PH103-4/PH4-P -Buffer Solution 4.00 pH

Hazard statements (CLP)

H303, H316, H320

Code

Statements

H303

May be harmful if swallowed

SECTION 2: Hazards identification

OSHA Hazards GHS CLASSIFICATION/GHS LABEL ELEMENTS

Precautionary statements

Irritant P102-Keep out of reach of children. H303-May be harmful if swallowed P233-Keep container tightly closed. "WARNING" H316-Causes mild skin irritation. P262-Do not gets in eyes, on skin or on clothing. H320-Causes eye irritation. P264-Wash thoroughly after handling. P281-Use personal protective equipment as required. 3. PRODUCT INGREDIENTS z CAS that may apply. 7. HANDLING AND STORAGE Precautions for safe Use the recommended safety controls and personal protective equipment as outlined. Fully review all data before handling: handling of the material itself. Avoid contact with skin or eyes. Avoid breathing dust or mist. Keep from contact with clothing and other combustible materials. Observe good personal hygiene and housekeeping practices. Wash thoroughly after handling. Conditions for safe Do not store in direct sunlight. Store in a tightly closed container. Store in a cool dry, well ventilated area. Do not P102-Keep out of reach of children. P233-Keep container tightly closed. P262-Do not gets in eyes, on skin or on clothing. P264-Wash thoroughly after handling. P281-Use personal protective equipment as required. P301+P330+P331: If swallowed: Rinse mouth. Do not induce vomiting P302+P350: If on skin: Gently wash with soap and water P403-Store in a well ventilated place. EPA Regulations: RCRA Hazardous Waste Number: Product blend is not listed (40 CFR 261.33) RCRA Hazardous Waste Classification (40 CFR 261.}: Product blend is not classified. Product blend is unlisted specific per RCRA, Sec. 3001; CWA, Sec. 311 (b) Irritant P102-Keep out of reach of children. H303-May be harmful if swallowed P233-Keep container tightly closed. "WARNING" H316-Causes mild skin irritation. P262-Do not gets in eyes, on skin or on clothing. H320-Causes eye irritation. P264-Wash thoroughly after handling. P281-Use personal protective equipment as required. 3. PRODUCT INGREDIENTS z CAS that may apply. 7. HANDLING AND STORAGE Precautions for safe Use the recommended safety controls and personal protective equipment as outlined. Fully review all data before handling: handling of the material itself. Avoid contact with skin or eyes. Avoid breathing dust or mist. Keep from contact with clothing and other combustible materials. Observe good personal hygiene and housekeeping practices. Wash thoroughly after handling. Conditions for safe Do not store in direct sunlight. Store in a tightly closed container. Store in a cool dry, well ventilated area. Do not P102-Keep out of reach of children. P233-Keep container tightly closed. P262-Do not gets in eyes, on skin or on clothing. P264-Wash thoroughly after handling. P281-Use personal protective equipment as required. P301+P330+P331: If swallowed: Rinse mouth. Do not induce vomiting P302+P350: If on skin: Gently wash with soap and water P403-Store in a well ventilated place. EPA Regulations: RCRA Hazardous Waste Number: Product blend is not listed (40 CFR 261.33) RCRA Hazardous Waste Classification (40 CFR 261.}: Product blend is not classified. Product blend is unlisted specific per RCRA, Sec. 3001; CWA, Sec. 311 (b)

Hazard statements

Hazardous Components % by Wt. Number (Section 15) H303-May be harmful if swallowed. H316-Causes mild skin irritation. H320-Causes eye irritation Hazardous Components % by Wt. Number (Section 15) H303-May be harmful if swallowed. H316-Causes mild skin irritation. H320-Causes eye irritation

Hazard pictograms

H303-May be harmful if swallowed. Potassium Hydrogen Phthalate 0-5 877-24-7 H316-Causes mild skin irritation. > H320-Causes eye irritation H303-May be harmful if swallowed. Boric Acid 0-5 10043-35-3 H316-Causes mild skin irritation. > H320-Causes eye irritation H303-May be harmful if swallowed. Halide Compound 0-5 7447-40-7 H316-Causes mild skin irritation. H320-Causes eye irritation

Non Hazardous Components

95-100 Total 100 4. FIRST AID MEASURES Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing difficult, give oxygen. Call a physician if any difficulties persist. Eyes: Flush eyes with a large amount of water for 15 minutes. Seek medical attention immediately if any irritation persists. After first aid, get appropriate in-plant, paramedic or community medical support. Skin: Wash affected areas thoroughly with soap and water for at least 15 minutes. Cover the irritated skin with an emollient. Remove contaminated clothing and shoes. Cold water may be used. Wash clothing before reuse. Thoroughly clean shoes before reuse. Seek medical attention if any irritation persists. Ingestion If person can swallow, give 2 glasses of water to drink. DO NOT INDUCE VOMITING! After first aid, seek appropriate in-plant, paramedic, or community medical support. Never give anything by mouth to an unconscious person. After first aid, get appropriate in-plant, paramedic, or community medical support. 5. FIRE FIGHTING MEASURES Flammability Classification: Non Flammable Suitable Extinguishing Media: Water fog, Alcohol foam, Carbon Dioxide, Dry Chemical Unusual Fire or Explosion Hazards: © None known other than material can splatter above 100°C/212°F. Hazardous Combustion Products: Unknown but carbon monoxide may be released on burning. Fire-Fighting Instructions: Do not release runoff from fire control methods to sewers or waterways. Fire-Fighting Equipment: Because fire may produce toxic thermal decomposition products, wear a self-contained breathing apparatus (SCBA) with a full face piece operated in pressure-demand or positive-pressure made. 6. ACCIDENTIAL RELEASE MEASURES Personal Precautions: Wear protective equipment. Keep unprotected persons away. Ensure adequate ventilation Small Spills: Absorb spill with paper towel or similar absorbent; or flush to sewer or ground with large amounts of water. Large Spills: For large spills, dike far ahead of liquid spill for later disposal. Do not release into sewers or waterways. Absorb spill Containment: with vermiculite, oil dry or similar non-reactant absorbent. Solidified product represents no environmental hazard. Cleanup: Accumulate the absorbed materials and dispose of according to federal, state and local regulations. Pagelof4 Environmental Follow applicable OSHA/CERCLA or any other regulations 90-100 Total 100 4. FIRST AID MEASURES Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing difficult, give oxygen. Call a physician if any difficulties persist. Eyes: Flush eyes with a large amount of water for 15 minutes. Seek medical attention immediately if any irritation persists. After first aid, get appropriate in-plant, paramedic or community medical support. Skin: Wash affected areas thoroughly with soap and water for at least 15 minutes. Cover the irritated skin with an emollient. Remove contaminated clothing and shoes. Cold water may be used. Wash clothing before reuse. Thoroughly clean shoes before reuse. Seek medical attention if any irritation persists. Ingestion If person can swallow, give 2 glasses of water to drink. DO NOT INDUCE VOMITING! After first aid, seek appropriate in-plant, paramedic, or community medical support. Never give anything by mouth to an unconscious person. After first aid, get appropriate in-plant, paramedic, or community medical support. 5. FIRE FIGHTING MEASURES Flammability Classification: Non Flammable Suitable Extinguishing Media: Water fog, Alcohol foam, Carbon Dioxide, Dry Chemical Unusual Fire or Explosion Hazards: © None known other than material can splatter above 100°C/212°F. Hazardous Combustion Products: Unknown but carbon monoxide may be released on burning. Fire-Fighting Instructions: Do not release runoff from fire control methods to sewers or waterways. Fire-Fighting Equipment: Because fire may produce toxic thermal decomposition products, wear a self-contained breathing apparatus (SCBA) with a full face piece operated in pressure-demand or positive-pressure made. Pagelof4 PH103-10/PH10-P 6. ACCIDENTIAL RELEASE MEASURES Personal Precautions: Wear protective equipment. Keep unprotected persons away. Ensure adequate ventilation Small Spills: Absorb spill with paper towel or similar absorbent; or flush to sewer or ground with large amounts of water. Large Spills: For large spills, dike far ahead of liquid spill for later disposal. Do not release into sewers or waterways. Absorb spill Containment: with vermiculite, oil dry or similar non-reactant absorbent. Solidified product represents no environmental hazard. Cleanup: Accumulate the absorbed materials and dispose of according to federal, state and local regulations. Environmental Follow applicable OSHA/CERCLA or any other regulations

Storage

store this material near any strong acids, bases, oxidizers, flammables or any other type of reactive material. Do not expose the material to temperature extremes. Regulatory Requirements: Store materials according to all local, state and federal guidelines that are established for non-regulated chemical products. 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Components with limit values that require monitoring at the workplace: Hazardous Components CAS Number store this material near any strong acids, bases, oxidizers, flammables or any other type of reactive material. Do not expose the material to temperature extremes. Regulatory Requirements: Store materials according to all local, state and federal guidelines that are established for non-regulated chemical products. 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Components with limit values that require monitoring at the workplace: Hazardous Components CAS Number

Appearance/Odor

Red color Characteristic odor pH: 401 Vapor Pressure: Same as water Flammability: Non-flammable Specific Gravit 1.00+/- Vapor Density: Same as water Flash Point: NA Water Solubility: Complete Evaporation Rate: 1.00 Auto Ignition Temp: NA Other Solubilities: Not Determined Melting Point: NA LEL: Not Determined % Volatile: 100%+/- Freeze Point: Approx. 32°F UEL: Not Determined Boiling Point: 212°F +/- Decomposition Temp: Not Determined 10. STABILITY AND REACTIVITY Stability: This product is stable at room temperature in closed containers under normal storage and handling conditions. However, avoid temperature extremes. Conditions to Avoid: Excessive temperature, contact with any type of reactive chemicals Hazardous Polymerization: Hazardous polymerization will not occur. Chemical Incompatil ies: Avoid contact with Strong Acids, Strong Alkalis, Oxidizers or any other type of reactive material. Hazardous Decomposition There are no known hazardous decomposition products for this material unless the material is burned in which Products: case undetermined evolution of toxic gases may occur. Blue color Characteristic odor pH: 10.00 Vapor Pressure: Same as water Flammability: Non-flammable Specific Gravity: 1.00+/- Vapor Density: Same as water Flash Point: NA Water Solu Complete Evaporation Rate: 1.00 Auto Ignition Temp: NA Other Solubi Not Determined Melting Point: NA LEL: Not Determined % Volatile: 100%+/- Freeze Point: Approx. 32°F UEL: Not Determined Boiling Point: 212°F +/- Decomposition Temp: Not Determined 10. STABILITY AND REACTIVITY Stability: This product is stable at room temperature in closed containers under normal storage and handling conditions. However, avoid temperature extremes. Conditions to Avoid: Excessive temperature, contact with any type of reactive chemicals Hazardous Polymerization: Hazardous polymerization will not occur. Chemical Incompati! Avoid contact with Strong Acids, Strong Alkalis, Oxidizers or any other type of reactive material. Page 2 of4 PH103-10/PH10-P Hazardous Decomposition There are no known hazardous decomposition products for this material unless the material is burned in which Products: case undetermined evolution of toxic gases may occur.

TOXICOLOGICAL INFORMATION

LD50 of Ingredient LD50 Dermal of Ingredient H d Cc t CAS No.: Sta OUecneneecens 2. (Specify Species & Route) (Specify Species} Potassium Hydrogen Phthalate 877-24-7 >3200me/kg Oral Rat >1000mg/kg Guinea Pig Page 2 of4 Primary Irritant Effects: Routes of Entry: Absorbed through skin, Dermal Contact, Eye Contact, Inhalation. Eye Effects: Irritation to eyes & possible burning if materials are not immediately rinsed from the eye. Acute Inhalation Effects: Might produce irritation to respiratory system. Skin Effects: Irritation to skin. Acute Oral/Ingestion Effects: Not tested for this blend. Harmful if swallowed. Chronic Effects on Humans: No specific studies have been conducted for this specific blend. Other Toxic Effects on Humans: No specific studies have been conducted for this specific blend. Special Remarks- Human Chronic Effects: No other information for chronic effects on humans. Carcinogenity: IARC NTP and LD50 of Ingredient LD50 Dermal of Ingredient Hazardous Components CAS No.: (Specify Species & Route) (Specify Species) Boric Acid 10043-35-3 3500-4100/kg Oral Rat {non toxic} 2000me/kg Rabbit (non toxic) Halide Compound 7447-40-7 2600 mg/kg Oral Rat Slight Irritant Primary Irritant Effects: Routes of Entry: Absorbed through skin, Dermal Contact, Eye Contact, Inhalation. Eye Effects: Irritation to eyes & possible burning if materials are not immediately rinsed from the eye. Acute Inhalation Effects: Might produce irritation to respiratory system. Skin Effects: Irritation to skin. Acute Oral/Ingestion Effects: Not tested for this blend. Harmful if swallowed. Chronic Effects on Humans: No specific studies have been conducted for this specific blend. Other Toxic Effects on Humans: No specific studies have been conducted for this specific blend. Special Remarks- Human Chronic Effects: No other information for chronic effects on humans. Carcinogenity: IARC NTP and

Teratogenic Effects

No studies have been performed for this specific product blend. Target Organ Statement: No studies have been conducted for this specific product blend. No studies have been performed for this specific product blend. Target Organ Statement: No studies have been conducted for this specific product blend.

ECOLOGICAL INFORMATION

Hazardous Components CAS No.: EC:50 LD:50 Potassium Hydrogen Phthalate 877-24-7 No data at publication Special Remarks-Products of biodegradation: No information at publication 13. WASTE DISPOSAL CONSIDERATIONS Hazardous Components CAS No.: EC:50 LD:50 Boric Acid 10043-35-3 130me/I 48 hours Daphnia Magna 24me/| 96 hour Green Algae Halide Compound 7447-40-7 No data at publication Special Remarks-Products of biodegradation: No information at publication 13. WASTE DISPOSAL CONSIDERATIONS

Disposal

Regulatory Requirements Contact your supplier or a licensed contractor for detailed recommendations. Follow applicable federal, state and local regulations. Container Cleaning and Disposal: Triple rinse the empty containers with water before disposal to reconditioned or land fill or garbage. 14. TRANSPORTATION INFORMATION Proper Shipping Name: NON REGULATED MATERIALS DOT Shipping Label(s): Regulatory Requirements Contact your supplier or a licensed contractor for detailed recommendations. Follow applicable federal, state and local regulations. Container Cleaning and Disposal: Triple rinse the empty containers with water before disposal to reconditioned or land fill or garbage. 14. TRANSPORTATION INFORMATION Proper Shipping Name: NON REGULATED MATERIALS DOT Shipping Label(s):

Hazard categories

Marine Pollutant: Marine Pollutant:

UN Number

Packing Group: ERG Number: Non Hazardous None NA Special Shipping Notations: None Note: Transportation information provided is for reference only. Client is urged to consult CFR 49 Parts 100-177 IMDG IATA EU United Nations TDG and Packing Group: ERG Number: Non Hazardous NA None Special Shipping Notations: None Note: Transportation information provided is for reference only. Client is urged to consult CFR 49 Parts 100-177 IMDG IATA EU United Nations TDG and

Further information

SDS Prepared/Reviewed By: G.S. Garcia-Technical Director Date of preparation 5/1/2015 Employers should use this information only as a supplement ta other information gathered by them, and should make independent judgment of suitability of this information to ensure proper use and protect the health and safety of employees. This information is furnished without warranty, and any use of the product not in conformance with this Safety Data Sheet, orin combination with any other praduct or process, is the responsibility af the user. The information and recommendations contained herein cannot cover alll possible situations which the user may experience during processing. Each aspect of your operation should be examined to determine if, or USER'S RESPONSIBILITY where, additional precautions may be necessary. All health and safety information contained in this bulletin should be provided to your employees or customers. It is your responsibility to use this infarmation to develop appropriate work practice guidelines and employee instructional programs for your operation. As the conditions or methods of use are beyond our control, we do not assume any responsibility and expressly disclaim any liability for any use of this material. Information contained herein DISCLAIMER OF LIABILITY is believed to be true and accurate but all statements or suggestions are made without warranty, expressed or implied, regarding accuracy of the information, the hazards connected with the use ef the material or the results to be obtained from the use thereof. Compliance with all applicable federal, state and local laws and regulations remains the responsibility of the user. Page4of4 PH103-10/PH10-P 1, PRODUCT AND COMPANY IDENTIFICATION Product Name: ~PH103-10/PH10-P - Buffer Solution 10.00 pH Product use: “Pree Anslylcal Testing Reagent DOT Label(s) GHS Pictogram({s} HMIS Personal Protective Equipment(s) Irritant OrescH _ hoa vd Non Regulated Materials ea Safety SESraene GIa#282 Sieves Manufactured Exclusively for: Manufactured By: 2d: Hounrmetasrichneshonse Numbers « Mc > Masters Company Inc. Creative Solutions for Water Management 800-424-9300 CHEMTREC® 9 Townsend West, Nashua, NH 03063 890 Lively Blvd., Wood Dale, IL. 60191 Phone: 877 439-8324 Phone: 630-238-9292 To the best of our knowledge this Safety Data Sheet is prepared to comply with US SDS Prepared/Reviewed By: G.S. Garcia-Technical Director Date of preparation 5/1/2015 Employers should use this information only as a supplement ta other information gathered by them, and shauld make independent judgment of suitability of this information to ensure proper use and protect the health and safety of employees. This information is furnished without warranty, and any use of the product not in conformance with this Safety Data Sheet, or in combination with any other praduct or process, is the responsibility af the user. The information and recommendations contained herein cannot cover alll possible situations which the user may experience during processing. Each aspect of your operation shauld be examined to determine if, or USER'S RESPONSIBILITY where, additional precautions may be necessary. All health and safety information contained in this bulletin should be provided to your employees or customers. It is your responsibility to use this infarmation to develop appropriate work practice guidelines and employee instructional programs for your operation. DISCLAIMER OF LIABILITY As the conditions or methods of use are beyond our control, we do not assume any responsibility and expressly disclaim any liability for any use of this material. Information contained herein is believed to be true and accurate but all statements or suggestions are made without warranty, expressed or implied, regarding accuracy of the information, the hazards connected with the use of the material or the results to be obtained from the use thereof. Compliance with all applicable federal, state and local laws and regulations remains the responsibility of the user. Page4of4 Product: PH103-7 Buffer Solution 7.00 pH Date of preparation 5/03 Section 1 - Chemical Product and Company Identification Product/Chemical Name: PH103-7 Buffer Solution 7.00 pH Chemical Formula: Analytical Testing Reagent for Laboratory or Field Use Emergency Telephone: (800) 255-3924 (ChemTel) Manufacturer: Extech Instruments Corporation 285 Bear Hill Road Wood Dale IL. Wrljham, MA. 02451-1064