this

SECTION 2: Hazards identification

found. REPRODUCTIVE found. 7/8 1/8/2008. guarantee unknown Final information supplier, To the best Notice 3 Europe referred text to of Full 3 Europe referred text to of Full Indicates Version of Date: of Date: of 16 Wash . - these and of contained determination of sections

R-phrase(s)

information that of reader previous printing Other Solution to nor in issue any our of subsidiaries, - No information its issue are

2.1 Classification of the substance or mixture

2 only be suitability should herein. knowledge, the has the and that : : with assumes information Xi Irritant R36/37/38- 1 previous used any changed 1/8/2008. 1/8/2008. that material is any from Irritating Health exist. caution. liability contained previously Although the herein to 2 sole eyes, validation. 0 certain whatsoever respiratory Special responsibility for accurate. version. Instability Flammability is Issue date hazards system of the and are user. accuracy However, skin. described neither All or herein, materials the cannot present the above-named we may completeness of 8/8 1/8/2008. Fertility Chronic Potential Eyes Skin Potential Routes Physical 2 In case Print Issue date MSDS # Product Supplier Synonym Product 1 . of Ingestion Inhalation Over-exposure effects Developmental Coupling is determining Physical product Toxic controlled States Act Act Act Water Water were 311/312 302/304 States regulated. information : for : : THE NOT information Japan Korea China Australia This Canada Quebec Ontario Alberta CEPA Not United Clean Clean Clean Clean Clean products SARA SARA SARA SARA United Not Health Philippines Canadian Canadian Air Air Air inventory inventory: Designated Designated Designated under (CAA) (CAA) (CAA) found. MSDS the is Flammability EXPECTED inventory inventory inventory not NPRI: ARET: Act Act RECOMMENDED (KECI): PPE All None TO inventory 112 112 (CWA) (CWA) 302/304/311/312 inventory (ENCS): (IECSC): of substances: 112 code for All (AICS): PRODUCE this classified (PICCS): the the substance First health by Over-exposure organs this aid name a is over- information limits, if workplace a applicable, Hydrochloride signs/symptoms before shoes. Flush measures health are additional (section dangerous Causes Hydrochloride with or as : : reuse. Continue attention. upper the and Immediately available, exposure are limit or classified Substance Composition/information Harmful Xi; R36/37/38 Xn; R22 according product. mentioned in Pre-existing redness watering pain irritation Adverse redness irritation Adverse No specific coughing respiratory Adverse damage identification or 11) if Clean to contaminated lower listed environmental as ingredients on swallowed. to digestive symptoms to flush this data. tract eyes in rinse skin CAS number MSDS may shoes for with may eyelids. with irritation may the hazardous Irritating Directive disorders section present 156-57-0 being include as include following thoroughly of 10 for health 100 ingredients eyes, at organs: and water within target of Wash clothing occasionally over-exposure organs [1] the 98 % and medical lifting require supplier Get - 100 to this 2/8 clothing and 1/25/2008. Personal 6 Special equipment Special products Hazardous Special Suitable 5 Protection Ingestion Inhalation 4 Not . See . . suitable Flammability section Environmental Carcinogenicity polymerization toxicity decomposition toxicity point Physical Melting/freezing formula weight Exposure 2-Mercaptoethylamine Environmental Mutagenicity ethanethiol, States to state avoid Stability name Toxicological and exposure : : : : : : : : : : : Not hydrochloride Laboratory Not hydrochloride Will not not be Under No specific specific No The reactivity Easily 67 71°C 3.5 113.62 White. Solid. chemical necessary fume comply Emissions this product. performed Personal Hydrochloride to ACGIH TDLo Result will (152.6 (% and [Crystalline reduce 5 the protective controls/personal available. disturbances. available. normal product soluble Disagreeable with - occur. polymerization is [Conc. C2-H7-N-S.Cl-H g/mole to scrubbers, the from and information produced. data. in of occur. Under experiments following 159.8°F) Oral choking. properties emissions conditions requirements or ventilation not stable. equipment the to w/w): solid] filters risks - or IARC have 11.4%] of involved shown Rat Aquatic group Class Fertility Chronic waste ecotoxicity effects Developmental Teratogenicity Carcinogenicity effects U.S. . HCS . to Federal States Packing regulations Regulatory additional Section should Transport authority of product, generation considerations information inventory 2-amino- Regulated the solutions non-recyclable waste significant significant significant significant of Aminoethanethiol shipping of Section regional, drains requirements. and effects Not product and environmental should or effects effects effects effects 9 (TSCA Classes any employees. national may Avoid products be 8: critical or or or or 8b): available. sewers. protection a via critical critical critical critical This EXPOSURE and meet dispersal by-products or avoided local of licensed hazards. hazards. hazards. hazards. the and exempted. - CONTROLS/PERSONAL regulations. hazardous - legislation comply PG* material listed laws criteria waste should and a for spilled at waste minimized 2 information Protection our of subsidiaries, - Xn R22- No information its should used any herein. knowledge, Hydrochloride the and that only be suitability the has 1 : : : Xi hazards with assumes information Irritant Harmful R36/37/38- Harmful changed previous 1/25/2008. 1/25/2008. - material Irritating Health that from if exist. caution. is any liability contained swallowed. previously the Although herein to 1 sole eyes, validation. 0 1 certain whatsoever respiratory Special responsibility for accurate. version. Instability Flammability is Issue date hazards system of the are and user. accuracy However, skin. described neither All or herein, materials the we may completeness cannot present the above-named of 8/8 2/7/2008. Chronic Potential Eyes Skin Ingestion Inhalation Potential Routes Emergency exposure aggravated Medical Eyes Skin Inhalation Target Fertility 2 Eye . See The . are Ingredient Ingestion Phosphate aid with concentrations over- conditions this Ethylenediamine name Ethylenediamine toxicological no effects Buffer First preparation by Over-exposure organs is a with information not classified : measures limits, if workplace a applicable, Acid, as signs/symptoms or before shoes. Flush : : health : : additional (section the upper are Not risk pain No reuse. Continue attention. upper and available, exposure are limit or classified as ingredients Disodium Salt Disodium Salt Composition/information 11) classified. may redness watering irritation Adverse redness irritation Adverse coughing tract Adverse respiratory material MSDS Wash occasionally mucous require of Get 1 - % clothing 3 as and medical lifting supplier being 2/8 clothing and at membranes, 2/7/2008. Personal 6 equipment Special products Hazardous Special Suitable 5 Protection Ingestion Inhalation 4 Not Phosphate . See . . suitable Flammability section Environmental toxicity States to state Environmental (carboxymethyl), Carcinogenicity toxicity (carboxymethyl), avoid Stability Buffer disodium name disodium name Toxicological and exposure conditions not stable. the sparkling reduce filters indicates controls/personal salt, n,n'-1,2-ethanedlylbis[n- salt, n,n'-1,2-ethanedlylbis[n- : : : : : : Not dihydrate Not dihydrate Will not not be Under No specific specific No The reactivity Easily Colorless. Liquid. chemical necessary fume comply with Emissions this product. performed Personal gases assessment Safety or ACGIH LD50 LD50 LD50 information produced. - data. in available. scrubbers, the from available. dusts. eyewear available. normal product soluble [Clear to occur. polymerization is and Result IARC will the protective of occur. Under following liquid.] properties emissions requirements or ventilation involved equipment this complying with Oral Oral Oral risks - or is EPA Species and materials: of Rat Transport handling Section HANDLING : should in waste group 7: be ecotoxicity Not UN effects : : Clean Clean products SARA SARA SARA SARA United Target Irritating number available. Not name information and AND accordance with hazardous the Within with soil, of this surplus The : : : : No Not : : No known local No No No No - Water Water States organ information Proper only be suitability the should herein. information knowledge, 2 subsidiaries, the and of Xi used any hazards with assumes information Irritant R36/37/38- - material Irritating that exist. caution. is any liability contained the to Although herein sole eyes, responsibility for accurate. certain whatsoever respiratory is hazards the and of the system are user. accuracy However, skin. described neither All or herein, materials the we may completeness cannot present the above-named of 8/8 1/8/2008. Fertility Chronic Potential Eyes Skin Ingestion Inhalation Potential Routes Emergency

Teratogenic Effects

Mutagenicity Ingestion Inhalation acute entry Emergency Conclusion/Summary toxicity Conclusion/Summary Toxicological 7: be Not UN available effects Buffer upon number available. information AND of Mutagenicity Carcinogenicity effects acute entry state Date: No. chronic name overview status emergency name formula Product effects Conclusion/Summary 2-amino-, Product/ingredient of Mutagenicity Carcinogenicity effects acute entry state Date: No. name chronic overview status emergency name Product effects Mutagenicity Mutagenicity Carcinogenicity effects acute entry state Date: No. chronic name overview status emergency name formula Product effects

Potential chronic health

health status

Health hazards

overview emergency name Product effects and : : signs/symptoms effects Material : : : : : : : : : : : : : : : No No specific specific No known No known No known No known No known No known No No No known known known No known Eye contact. and No clothing. known THE NOT available safe handling (29 Standard While Liquid. this [Clear identification 202.483.7616 OUTSIDE US: 800.424.9300 CHEMTREC: MSDS 1/8/2008. 1/8/2008. 3742 1852080 800.874.3723 815.968.0747 States United Rockford, Box P.O. 117 Pierce ThermoFisher MicroLink SulfoLink® company SulfoLink® significant significant significant significant significant significant TO EXPECTED and CFR material (Regulatory 1855760 for 61105 Biotechnology Coupling Coupling Safety IL data. data. Inhalation. RECOMMENDED employees proper not or of 1859384 Scientific Buffer Buffer INSTRUCTIONS MSDS is sparkling Substance/Preparation Use Coupling effects effects effects effects effects and use

Contains

Avoid USE product. the ARE ADVERSE MSDS specific proper to Refer valuable caused breathing suitable pressure in other sufficient sealed protected compatible vapor and appropriate and from vermiculite an waterways, 8). vapor training. self-contained (see or protective of workplace appropriate and incompatible product breathing drinking stored Eating, water Note: confined release section ventilation to personnel Approach mode. or be local ingredients equipment. containment upright materials from residue smoking. and section Contaminated regulations the Wash drains mist. breathing and statutory until and drinking waste mop collect environmental kept see or areas. from is from or to or 3/7 ventilation atmosphere ready mist. up Chronic 11 Hazardous products Hazardous to Conditions Materials 10 Solubility pH 9 1/8/2008. controls Acute United Respiratory Personal Stability 8 Color SulfoLink® Physical Skin Eyes Hands Hygiene . Conclusion/Summary polymerization decomposition Physical Exposure Mutagenicity toxicity States to state Environmental Carcinogenicity toxicity avoid Stability protection measures Coupling Toxicological and exposure Buffer : : : : : : : Not Will not not be Under No No The Easily to 8.4 8.6 Colorless. Liquid. necessary fume comply Emissions this performed Personal or gases Safety necessary. all worn working based a on standard Use are close techniques eating, Wash at available. occur. normal polymerization is soluble [Clear and dusts. eyewear limits properly specific specific product contaminated reactivity smoking hands, chemical with if to will to product. assessment reduce the a protective Chemical-resistant, conditions fitted, not stable. should controls/personal sparkling filters risks indicates when clothing be forearms information produced. data. in scrubbers, the from times of known risk the of occur. ventilation this complying the selected workstation Under used using and following liquid.] properties emissions requirements or the or equipment with handling impervious and anticipated assessment air-purifying before to the or is of involved for face and materials: chemical respirator. exposure Irritating Irritating to to known No hazard. Serious Irritating Eye for Use use. Wash only clothing. with Irritating DATA. CAUSES WARNING (29 CFR This Liquid. [Clear identification 202.483.7616 OUTSIDE US: 800.424.9300 CHEMTREC: MSDS 2/7/2008. 2/7/2008. 3777 1851690 800.874.3723 815.968.0747 States United Rockford, Box P.O. 117 Pierce ThermoFisher Buffer Phosphate company significant that significant effects respiratory Inhalation. adequate MAY sealed on use. Scientific health ready data. and for Preparation a until animal ANIMAL for skin Standard 1/8 2/7/2008. Skin . contact 4 Occupational Substance Substance exposure [2] [1] classified reporting in section. in the There ingredients Tetraacetic Substance/preparation Europe Tetraacetic Name United States 3 known identification or Clean to contaminated lower listed environmental Immediately on Preparation according aggravated disorders symptoms dangerous symptoms be Pre-existing symptoms significant specific respiratory flush data. rinse skin eyes in CAS may irritation may tract, which for with eyelids. with hazardous 6381-92-6 at section skin, effects to Directive involving include shoes include causes or present number by thoroughly of to of 1 % least plenty Check which, plenty eyes. 8. any health within the critical the ingredients over-exposure target - damage 3 before minutes. for 10 the the for EC 1999/45/EC following: and water or water. to at this organs reuse. remove any 15 number and product. following medical in an stations working to Approach product and protective of an appropriate and containers drinking Eating, water local confined standard period. recommended engineering fumes, the workplace sealed incompatible made Do stored appropriate Note: vermiculite and release approved indicates safety Wash gas, until kept drinking retain from ventilation and collect and selection see areas. from products, or protected not and is be safe be showers Appropriate statutory controls vapor equipment. ventilation atmosphere containment upright ready materials smoking. and this should up the must section Wash before from ingest. or waste mop Contaminated regulations a is 4/8 2/7/2008. Europe glycine, 9 Chronic glycine, 8 Acute United Hazardous products Hazardous to Conditions Materials Stability Solubility Color Physical controls Skin Eyes Phosphate 11 10 . Conclusion/Summary toxicity Conclusion/Summary Product/ingredient Conclusion/Summary Product/ingredient polymerization decomposition Physical Exposure Reproductive listed. were products were found. were ANIMAL found. 7/8 2/7/2008. guarantee unknown Final information To the best Notice 3 Europe to of referred text Full . 3 Europe to of referred text Full 16 Phosphate - supplier, to determination of any our reader Other Buffer that nor of in these and of contained its sections sections R-phrases are

Environmental hazards

or its the fire. the place in symptoms should drink. Move waistband. provide and or container suitable tight recovery the exposed 15 an If contaminated risk vicinity Loosen be occur. if swallowed Maintain If artificial rest. minutes, and knowledge amendments. without the may Never open of hence the kept low unless and not of before lenses. burst. training. clothing position give that directed exposed to unconscious, respiration reuse. occasionally require so the person clothing Get incident airway. breathing, and supplier suitable if or such and to exposed fresh place if Clean medical lifting 2/7 in oxygen as get anything vomit do person and 1/8/2008. Engineering procedures Consult No exposure Europe 8 least Xi; Xn; 156-57-0 current number amendments. aggravated any involving tract, gastrointestinal any 15 CAS system contact minutes, knowledge R22 number other and by contaminated and R36/37/38 skin. attention. lenses. hence Xi; 6381-92-6 mentioned Get Remove least current 205-358-3 its CAS contaminated contact minutes, and knowledge R36/37/38 number amendments. organs: in this attention. lenses. hence the [1]

Storage

Handling 7 Small spill Large spill Personal 6 equipment Special 5 SulfoLink® . measures authorities value Exposure Recommended local Handling to work an engineering and the necessary normal gloves indicates location. reusing. remove lavatory protection or use, cold acceptable process should body approved this air-fed Ensure at and thoroughly to conditions environmental be should avoid products complying levels, potentially the after hazardous to equipment be standard a with is necessary. respirator end of water modifications the that and levels. if should by a selected to should eyewash contaminated water. process be liquid be the protection approved complying exposure an hot of handling risk the decomposition legislation. specialist on based used assessment Respirator with stations clothing. working chemical and of use, the checked splashes, when standard product period. products, products hazardous equipment some before indicates and selection approved safety Wash In an and to the a will task mists, risk ensure should the must should be cases, this they handling being is be before safe be showers Appropriate 4/7 1/8/2008. PG* DOT 14 for Refer accordance with local authority requirements of product, of The generation considerations : : : : No Not : : No Not information this Not and with No No No Within soil, No surplus request. name Proper information hazardous the - and known available. known information known known known known available. shipping protection and applicable waterways, significant solutions non-recyclable waste significant significant significant significant waste, present of as of Section regional, defined drains requirements. and effects Not knowledge and environmental should or effects effects effects effects - Classes any employees. national EU the Avoid products be 8: by of critical or or or or available. sewers. protection a via critical critical critical critical EXPOSURE and Directive supplier, dispersal and by-products avoided local of licensed hazards. hazards. hazards. hazards. - or PG* laws this spilled waste should and 91/689/EEC. is product Handling 7 Small spill Large spill 6 . protection Recommended local measures Exposure Handling 2-Mercaptoethylamine limit monitoring authorities value Accidental for known. and gases worn at working standard Use are close Wash limits. to or or or If keep mist, Use only other this acceptable avoid prevent use. sunlight Store tightly original Do smoking Put Move 13 when contractor. place assessment clothing be forearms limits a adequate properly or monitoring contains to contaminated hands, worker on use with environmental Do that food cool control biological product local a accordance between Do closed from disposal. ingest. courses, from measures designated, waste in a water Chemical-resistant, should process exposure controls/personal the not when container Wear Avoid Workers be appropriate labeled if contractor. dusts. eyewear times of known risk the smoking leakage. Containers and dry, with should containers complying workstation used and to may have following personal waste spill Note: designated, the or fitted, with and handling impervious selected anticipated assessment air-purifying before to the enclosures, or store in been drink. regulations. use. approved appropriate contact should prohibited see not an this using exposure measures limits. not and reuse in spill an location. airborne ventilation. ingredients contamination. container. labeled basements is face and/or be with wash in area. necessary chemical gloves respirator. exposure indicates lavatory required with protection opened Keep well-ventilated Store Empty respirator eyes, hands areas protective Vacuum section or 1 waste approved this air-fed and thoroughly or to unlabeled the in temperatures: alternative skin for Approach reusing. remove local If to user is Ensure at products the exhaust necessity that contaminants must container area, when and where away original 8°C Dispose made face confined equipment via sweep container. release 2 or to avoid complying levels, potentially the after to exposure standard a with respirator be end containers and operations use determine this limits, of containers. tightly retain from ventilation (see a up emergency areas. if exposure an necessary. of handling below ventilation the carefully from (35.6 clothing. before material from of complying contaminated generate respiratory to should eyewash the product any or Use eating, section licensed material contact of Vacuum Use upwind. closed container to risk is a Dispose is be approved Respirator with stations used working assessment chemical dust, liquid clothing. the resealed effectiveness 46.4°F). compatible other only personal, incompatible protected residue and inadequate. via handled, and waste 8). or product and period. protective of appropriate and Store with drinking Eating, place information sweep Prevent a an a and selection safety Wash engineering sealed until in material, Keep and disposal a licensed entry mists, risk indicates should approved gas, containment upright materials direct can in adequate and drinking splashes, when standard products, recommended fumes, the workplace kept from and stored in up or this the must before controls vapor equipment. and ready (see be kept the waste material into is be safe be showers Appropriate statutory ventilation atmosphere to to for smoking. and section 4/8 1/25/2008. Chronic 11 Hazardous products Hazardous to Conditions Materials Europe Stability 10 Solubility pH Molecular Physical 9 controls Acute United 8 Odor Color Skin . toxicity Conclusion/Summary 2-amino-, Product/ingredient Reproductive Conclusion/Summary normal engineering EPA Species and materials: process to work for - and the protection use, cold acceptable should body of water levels. modifications should mutagenic conditions environmental be NIOSH hot the protection approved None. effects. 800 Dose hazardous and to equipment be NTP Can cause use, process legislation. should by mg/kg and a selected water. - be decomposition In checked specialist on based gastrointestinal Exposure products hazardous equipment some before - to the None. Handling 7 Small spill Large spill 6 Phosphate . protection Recommended local measures Exposure Handling limit Buffer monitoring authorities value Accidental for known. and worn working based a Use eating, Wash limits. Use this acceptable (see direct Store product Use Stop for (see spillage upwind. Stop release necessary. all on standard are close techniques to or or or If only to to for prevent in compatible inadequate. only Do processed. smoking Put to normal work for - an Mouse Rabbit engineering and the necessary protection use, conditions cold acceptable environmental process should body approved to be avoid of water levels. modifications should standard NIOSH >2000 hot the protection approved exposure to should None. 2050 2300 Dose hazardous and to equipment be mg/kg and should by a selected NTP use, water. mg/kg process liquid be - In checked specialist on splashes, when decomposition legislation. based used Exposure products hazardous equipment some before - - - to the None. Act Act authority requirements were 311/312 and considerations 302/304 known available. material information available. known known known known waste, present of product, found. generation effects shipping information protection and applicable waterways, significant (CWA) (CWA) 302/304/311/312 inventory solutions non-recyclable waste significant significant significant significant of as MSDS of significant emergency Section regional, defined drains requirements. and effects 311: 307: Not knowledge and environmental should or effects effects effects effects - No No planning (TSCA 8b): distribution hazardous extremely national sewers. Classes any employees. critical EU the Avoid products be 8: critical by critical critical of critical products products critical and or available. or or or or EXPOSURE and Directive supplier, dispersal protection a and by-products avoided - At via were were chemical chemicals: hazardous local of licensed hazards. hazards. hazards. hazards. least - or found. found. No one inventory PG* laws this spilled waste should and 91/689/EEC. product all waste minimized products substances: component notification: material

Precautionary statements

Accidental limit Environmental Coupling for protective monitoring for known. and fire-fighters Fire-fighting Buffer : : limits. engineering with control No special or or If other acceptable to to avoid prevent for use. in can in and material, Do not processed. smoking Put on Accidental fire fire-fighters of product Fire-fighting more first-aiders combustion media protective exposure for 2-Mercaptoethylamine on the aid pollution Avoid Wear release when Emits sulfur nitrogen carbon training. is there None give attention does by feels person Wash case Maintain the occurs, person rescuer Move measures Hydrochloride detailed : : : and dispersal Do No shall heated highly halogenated oxides oxides Decomposition fire. known. Use No information self-contained that shall No tie, unconscious enter medical so air. The exposed In If to unconscious, person provide warm should exposed an belt not protective entering. Evacuate action apparatus a Promptly specific suspected action or sick is Keep out of sewers. (sewers, of Fire-fighters appropriate not (SCBA) measures isolate on as an person mouth open and to fire equipment touch surrounding measures corrosive extinguishing mouth-to-mouth fumes spilled (see or respirator waistband. immediately. person. taken vomiting conscious, warm with a wear compounds person inhalation place in providing products artificial an at wear action person scene Inform agent explosion be breathing are taken should lungs. personnel. may give No the may airway. or rest. to be the with waterways, the areas. fumes full of may shall by health relevant still material section when If involving Get be decomposition. and water. be and 8). through any effects involving appropriate Maintain include small need Loosen recovery respiration and not It present, any unconscious, medical vomiting If Remove be decomposition tight aid or If walk to at air). fresh face-piece the taken removing open dangerous. quantities soil position Keep when suitable to hazard. give resuscitation. air. apparatus. an rest. appropriate or if runoff ventilation spilled authorities to heated all for the occurs, of Do may the is unnecessary place and personal oxygen or operated protective kept breathing, mask involving it symptoms. personal airway. attention. the material dentures under products clothing is if be in risk following persons the and rescuer risk water has mouth-to-mouth suspected not in get by if material. and or surrounding in or recovery Never head any. breathing any a product contact to such from dangerous should Loosen induce been medical inadequate. fire, as a medical trained is that positive equipment materials: the fire. give drink. Move self-contained soil, Put Provide unprotected Emits risk position be vomiting Stop symptoms collar, attention resuscitation. personnel. irregular has with without decomposition. and personal the wear without tight should to fumes suitable very of person suitable on clothing get the and caused may belt still pressure vicinity an and anything kept swallowed are exposed surveillance tie, Get It if breathing or adequate if the or low unless may by for environmental from incident providing If such a medical mouth to that directed the to 48 hours. be or delayed. immediately. respiratory apparatus. present, personnel toxic mode. self-contained without so person waterways, appropriate training. appropriate training. as exposed medical be drains fumes if aid mask it personal exposed breathing the to or ventilation. collar, vomit do person attention. dangerous arrest Keep suitable is an to fresh waistband. 3/8 1/25/2008. Eyes Hands Respiratory Personal Hygiene Engineering procedures Consult No exposure Europe 8 for Extinguishing product Fire-fighting 11 First Accidental fire-fighters combustion first-aiders of protective exposure for Buffer of media the aid more detailed : : pollution and Avoid Provide entering. Evacuate action No release apparatus metal nitrogen carbon training. is there a Promptly None Use a an In fire give suspected action No Loosen in severe. does not so by feels sick is person air. Keep out Wash The In If to case Maintain the occurs, person rescuer Move measures sewers. inadequate. Fire-fighters measures information tight recovery exposed an warm dispersal Put not shall oxides Decomposition fire. isolate known. self-contained that shall Never enter medical unconscious, person provide should exposed or of (sewers, Inform of adequate Do be (SCBA) should oxide/oxides No if heated, on be position give the as conscious, person mouth inhalation open and surrounding measures the extinguishing mouth-to-mouth fumes clothing vomiting warm with person place in providing at wear person on the spilled taken a wear products action touch health breathing taken with and lungs. personnel. give airway. a rest. to or of artificial an scene agent are such get may and may aid or Wear Keep appropriate include suitable and resuscitation. apparatus. medical vomiting rest. be appropriate waterways, ventilation. areas. full may shall by If still as anything Get be If water. to walk relevant appropriate be at pressure effects fresh air). a by personal small need face-piece recovery the not taken removing increase dangerous. quantities soil material and position through involving any for It present, any involving collar, mouth medical If Remove to decomposition Loosen tight give respiration or air. if runoff appropriate spilled unnecessary personal operated protective involving will symptoms. If be personal belt attention an attention occurs, of Do material dentures products clothing and oxygen or all the it may the tie, to kept breathing, mask is authorities if product contact protective respirator risk positive the and equipment following materials: persons occur the dangerous should rescuer risk waistband. immediately. unconscious adverse water drink. has or a medical mouth-to-mouth the not self-contained suspected under get by material. and or if from if surrounding in and or head any. in trained breathing any a to such induce been medical fire, has with as equipment Avoid is without that and personal the wear without should collar, resuscitation. fumes the fire. soil, when unprotected to risk Move an caused (see person. health be vomiting Stop suitable pressure symptoms personnel. irregular or vicinity container person suitable Maintain If kept swallowed exposed surveillance tie, attention Get It if breathing or ventilation breathing the may if effects low unless are for may belt of an the and still waterways, section is vapor personnel training. mode. self-contained without appropriate training. open persist so exposed the person 48 be or medical be may 8). burst. or from incident providing If unconscious, that directed hours. respiratory breathing to immediately. apparatus. present, to or place attention. dangerous or environmental drains mist. if it aid mask airway. to exposed delayed. are vomit do person the fresh waistband. arrest Keep suitable is 3/8 2/7/2008. Hands Respiratory Personal Hygiene Engineering procedures Consult No exposure Europe 8

Disposal

if leak 1 absorbent section spillage spillages upwind. leak pollution and inadequate. Provide entering. Evacuate action No apparatus Fire-fighters measures this (see direct Store Keep Stop for (see Stop Avoid release exposure worker control biological product controls limits, ventilation section 10) in sunlight be kept the controls/personal ingest. should leakage. Containers a accordance water-soluble if tightly original emergency Avoid Workers 13). diatomaceous be with appropriate into Prevent if container. or sewers. without dispersal material Do earth shall without Inform of on (SCBA) should exposure an (sewers, Put not adequate be and to use exposure monitoring contains environmental Do that dry, with hazardous. risk. contact may and measures effluent entry risk. limits. the touch surrounding taken measures food with Do closed absorb Dispose spilled or a wear keep to may not cool personal Dispose into process and/or ingredients store be when with wash have and and via local an not the via in treatment of with Move soil material container contact should place prohibited non-combustible, involving Move relevant appropriate pose of walk waterways, ventilation. areas. full required regulations. in eyes, hands containers and licensed container or absorbent plant water containers air). authorities personal worker airborne requirements. the face-piece or in contamination. in been drink. reuse not an areas protective a information sewers, or Wear Keep appropriate a with protection inert same and through any exposure enclosures, local contaminants. general necessity exposure must well-ventilated Store container. and equipment material from section as waste hazard for Good to material unlabeled from the and use. approved skin appropriate and where unnecessary personal opened Keep licensed operated protective dry runoff spilled below If use determine container area, the e.g. and if to face this any limits, containers. alternative clothing. before material and area. disposal as area. product contact respirator material. equipment be in Empty waste spill 13 proceed courses, spill protective risk in (see for exhaust or this the tightly away original spilled ventilation sand, Use carefully from positive containers made section place Dilute waste product respiratory follows. basements personal, has with equipment when Avoid without closed and Avoid eating, 8). according earth, or soil, unprotected is recommended ventilation should effectiveness resealed and container retain a handled, contractor. with disposal. product. contractor. Waste . 13 Other United 12 Europe IATA-DGR information 11 Regulatory Hazardous Test Aquatic group Class Fertility handling HANDLING in at waste minimized all not material times disposal wherever CONTROLS/PERSONAL regulations. regarded runoff legislation comply and as and with contractor. possible. and any the PROTECTION contact regional Dispose 5/7 of The 16 EU 1/8/2008. Association National Information Hazardous Label . 15 Risk Canada Canadian and sewers, Move release Hydrochloride Safety based a eating, section not on necessary. all for techniques 10) in hazardous. ventilation. processed. indicates Waste . 13 Other 1/25/2008. United 12 IATA-DGR 11 information Regulatory handling HANDLING : in all is material times disposal wherever or and runoff possible. waste. and with contractor. and any the PROTECTION contact regional Dispose 6/8 of The 16 customer 1/25/2008. EU Other International Information Hazardous phrases if leak 1 absorbent spillages leak times of known risk properly the should smoking worker control exposure 10) in residue should appropriate at water-soluble emergency 13). an Prevent keep mist, other avoid use. not on if use limits get a contaminated hands, section with biological product section sunlight with in diatomaceous with into to Chemical-resistant, the or fitted, clothing be and forearms process controls/personal environmental leakage. Containers and accordance and material, in or Workers if eyes be if container. without material earth without measures a Keep or when exposure adequate monitoring contains workstation used using and Do that dry, adequate on not cool risk. contact may skin should and personal effluent entry risk. Dispose into measures limits. food with can kept the absorb impervious selected anticipated assessment before to the or have and location. local to airborne ventilation. prohibited the may of with Move handling pose of air-purifying place non-combustible, in been drink. Move be face ventilation. enclosures, and/or be information store treatment sewers, and tightly original or wash in the via in an this air-fed ingredients and thoroughly gloves respirator. indicates to lavatory unlabeled opened Keep with via Do when or Do and where protection a contamination. licensed hazardous. closed licensed container or areas protective inert same plant a reusing. remove chemical exposure local If user required regulations. container Wear clothing. hands dry containers and absorbent water containers complying levels, Ensure at potentially the after exhaust necessity exposure well-ventilated Store not equipment from section for material from is to must not an not this as waste products the that contaminants be container area, in face waste a with risk material spill 13 respirator proceed courses, spill eyewash end the operations use determine if tightly away original reuse approved appropriate (see and an for the spilled necessary. disposal as e.g. sand, of handling below ventilation the limits, containers. use. breathe before material area. approved the complying contaminated chemical any other generate respiratory personal, Use carefully closed from container. Empty respirator vapor or eating, 8). section place Dilute waste according earth, follows. basements or is assessment Respirator with clothing. of dust, effectiveness resealed and container alternative when mist. handled, contractor. with disposal. product. contractor. Hazardous Waste . 13 Other Aquatic United States Environmental 12 Fertility Mutagenicity Chronic 11 Phosphate U.S. . HCS . to regulations Regulatory Class regulated. adverse effects Conclusion/Summary effects Ecological effects Developmental Teratogenicity Carcinogenicity effects Toxicological Buffer at - No No is not times disposal wherever hazard were products not and found. products listed. CONTROLS/PERSONAL regulations. regarded runoff legislation comply identification: PROTECTION Dispose were possible. as and with contractor. were and found. any the No found. contact regional 6/8 of issue printing Fire customer Date: Date Other Date: International The phrases regulations Label . 16 8b) States 2/7/2008. Indicates Version of of EU Association National Information Hazardous 15 Risk Canada Canadian

Classifications

Chronic waste SulfoLink® results ecotoxicity effects Developmental Teratogenicity Carcinogenicity effects Coupling . to Packing additional Section should regulated. Transport

Environmental effects

States Disposal Conclusion/Summary Mutagenicity effects Ecological Reproductive States Disposal Conclusion/Summary Mutagenicity effects Ecological Conclusion/Summary Toxicological 2-Mercaptoethylamine 7: be Not 3335 UN effects United Target Irritating with this surplus No No No No Hydrochloride : : number available. information AND accordance The with local of The : : : No Not No Not information Not effects Solid, Aviation name Proper information , hydrochloride) and hydrochloride) (2- soil, requirements and protection and applicable known available. waterways, known of information known known known known significant available. States organ material available. (ethanethiol, n.o.s.

Prevention

inventory notification: substances: were were listed USE listed are or listed or listed one listed. components one found. found. No exempted. listed. component substances: No component or No - No or products FOLLOWED. exempted. listed. listed. listed. are are are No products were found. is products listed. No is HEALTH exempted. not products products not found. identification: listed. were EFFECTS found. were found. WHEN found. No found. 6/7 guarantee unknown Final information To the best Notice Indicates Version of of Date: Date Issue date 16 . SulfoLink® of 1/8/2008. supplier, to any reader previous Other that nor of printing these and of contained its determination of information issue Coupling our of subsidiaries, No information the should herein. knowledge, that are Buffer only be suitability the has 1 : : : used any changed 1/8/2008. 1/8/2008. with previous material Health that assumes information from exist. caution. liability contained previously is any the Although herein 0 sole validation. 0 certain whatsoever Special responsibility version. Instability Flammability is Issue date hazards for of accurate. the are user. accuracy However, described neither All or herein, materials the we may completeness cannot present the above-named of 7/7 1/25/2008. Fertility Chronic Potential Eyes Skin Ingestion Inhalation Potential Routes Emergency inventory is is substances: is listed. material No or listed exempted. not not not substances: found. notification: is or DAMAGE. skin. exempted. listed. listed. listed. or substances: No products No - No IRRITATION. exempted. MAY products No were products No exempted. products found. products HARMFUL found. identification: BE were found. were found. No found. 7/8 1/25/2008. guarantee unknown Final information supplier, To the Notice to 3 Europe to of referred text Full 3 Europe to of referred text Full Indicates Version of of Date: Date Date: Association National 16 - . of best any reader issue Fire previous Other that nor of in printing these and of contained determination of sections sections R-phrases issue (U.S.A.) 2-Mercaptoethylamine are components are the the ORGAN SKIN are listed or listed one listed. components DAMAGE, IRRITATION. listed. component substances: No exempted. products No or are are are is No BASED exempted. listed. listed. listed. products not ON

Potential health effects

and effects Material : : : : : : : : : : : : : : : No known No known No known No known No known Can cause Irritating Irritating Harmful to to hazard. Serious Irritating to Eye contact. Wash with adequate contact Avoid Harmful IF CAUSES WARNING (29 CFR This material Disagreeable Solid. identification 202.483.7616 OUTSIDE US: 800.424.9300 CHEMTREC: MSDS 1/25/2008. 1/25/2008. 3756 20408 1854450 800.874.3723 815.968.0747 United States Rockford, IL P.O. Box 117 Pierce ThermoFisher C2-H7-N-S.Cl-H ethanethiol, company significant organ swallowed. effects respiratory Inhalation. after swallowed. and effects Material : : : : : : : : : : : : : No known No known No known No known and signs/symptoms effects Material : : : : : : : : : : : : : : : No known effects No known effects No known effects No known effects No known effects No known effects Irritating Irritating to to known eyes. skin. No effects hazard. Serious Irritating Eye use. only after with ventilation. nose and material Irritating respiratory CAUSES RESPIRATORY WARNING (29 CFR This considered Solid. powder.] identification 202.483.7616 OUTSIDE US: 800.424.9300 CHEMTREC: MSDS Affairs) 1/8/2008. 1/8/2008. 3884 0042260 1851680 800.874.3723 815.968.0747 United States Rockford, P.O. Box 117 Pierce ThermoFisher C3-H7-N-O2-S.Cl-H.H2-O L-CYSTEINE, HCl Cysteine company significant to significant Wash to significant respiratory adequate

67/548/EEC

least plenty to Check of 98 % which, to plenty 8. at and the - before minutes. water. for the the EC and may disorders following: risk following: reuse. Get Remove remove 205-858-1 respiratory or at be its medical

Remarks

for Extinguishing 11 First of

Hazard pictograms

regulations Risk 15 Canada States Canadian inventory International Regulatory System Material 8b) requirements lists or inventory (Canada) 2-Mercaptoethylamine is lists determining Physical Harmful Toxic controlled States Act Act Act Water were 311/312 302/304 information for : : IF information Japan Korea China Australia R22- Harmful Canada Quebec Ontario Alberta CEPA Not United Clean Clean Clean products SARA SARA SARA SARA Hydrochloride Health CAUSES Philippines R36/37/38- Canadian Canadian Air Air Air inventory Irritating inventory: Designated This under (CAA) (CAA) (CAA) found. MSDS 302/304/311/312 the Flammability SWALLOWED. inventory inventory inventory if NPRI: ARET: Act PPE RESPIRATORY (ENCS): (KECI): (IECSC): (AICS): CAN swallowed. This to substances: inventory 112 112 112 (CWA) This (CWA) emergency code CAUSE This (PICCS): This eyes, this material material This