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Storage

Store closed containers in a cool, dry, well-ventilated area. Store away from strong oxidizing materials. Avoid exposure to direct sunlight. Eye Protection: Wear safety glasses or goggles to protect against exposure. Skin Protection: Normal work coveralls. Launder contaminated clothing before reuse. SENSITIZER. Gloves: Use gloves as a standard industrial handling procedure. All cleanable impervious glove types are acceptable. SENSITIZER. Respiratory Protection: Appropriate respiratory protection shall be worn when applied engineering controls are not adequate to protect against inhalation exposure. Firefighting: Use a Positive Pressure Demand Full Face Self Contained Breathing Apparatus. Ventilation: Adequate ventilation should be provided to keep dust concentrations below acceptable exposure limits. Discharge from the ventilation system should comply with the applicable air pollutions control regulations. Eliminate ignition sources. If air is to be recirculated, it must be filtered properly. FLXP0062 8. so E-- NTRObS IPERSO . OTEC1'ION Airborne Exposure Limits: Nuisance Dust. OSHAPEU8Hr-TWA = 15 mg/m3(Total Dust). OSHA PEU8-Hr TWA = 05 mg/m3(RespirableDust). ACGIH TLV/8-Hr TWA = 10 mg/m3. D CHEMICAL P s

Appearance/Odor

White to Off-White Pastilles SLIGHT pH: Not Applicable Specific Gravity: 1.27 @ 20°C Density: 1260-1280 kg/m3 @20°C Bulk Density: 710-760 kg/m3; 720-770 kg/m3 (Compacted) Melting Point (OF/C): 83-90°C Boiling Point (OF/C): >280°C Vapor Pressure: Negligible Vapor Density (Air=1): Not Determined % Volatile by Volume: 0.5% max (heat loss) Solubility in Water: 40.7 mg/I @ 20.5°C Other Solubility: Not Determined Viscosity: Not Applicable Other Data: Ash content = 0.3% max. Molecular Weight: 324 Molecular Formula: C 18-H 16-N2-04 10. LlIYANb~REACiIVIT Chemical Stability: Stable when stored at room temperature in closed, original container. Stable under normal conditions of handling, use and transportation. Stable if protected from heat and exposure to air. Hazardous Polymerization: Will not occur. Conditions to Avoid: Keep away from heat, sparks and flame. Exposure to heat and humidity. Strong oxidizing agents. Materials to Avoid: Contact with oxidizing agents. Hazardous Decomposition Carbon monoxide. Oxides of nitrogen. Products: Additional Guidelines: None. - 11. TO. Acute Oral LD50 (mg/kg): > 2000 mg/kg (Rat) Acute Dermal LD50 (mg/kg): > 2000 mg/kg (Rabbit) Acute Inhalation LC50 (mg/I): Not Determined Target Organs / Principle Routes of Exposure: Eyes. Inhalation. Dermal- skin. Ingestion: Swallowing a relatively large amount of this material is unlikely to produce serious illness or death. Skin Contact: CAUSES ALLERGIC SKIN REACTION. May cause a rash and itching of the skin. May cause skin defatting with prolonged exposure. Inhalation: Causes irritation of the mouth, nose and throat. Eye Contact: Causes severe eye irritation. Aggravated Conditions: Dermal ailments. Allergies. This material or its emissions may cause an allergic or sensitization reaction and thereby aggravate systemic disease. Carcinogenicity Comment: This product, or one of its ingredients present at 0.1 % or more, is NOT listed as a carcinogen or suspected carcinogen by NTP, IARC or OSHA. Other Information: Decomposition products and fumes from vulcanization and cross-linking may cause eye, skin and respiratory sensitization. May be a skin sensitizer. Primary Irritation Effect: STRONG skin allergen/sensitizer in human patch tests. STRONG eye irritant. Carcinogenicity: Negative in standard tests using bacteria and/or yeast cells. FLXP0062 11. 'fOXICOLOGIC ATION Genotoxicity: Both negative and positive effects have been found in standard in vitro tests using animal cells. Negative for genetic activity - in vivo tests. Reproductive/Developmental Not Determined. Toxicity: ..-12. ECOLOGICAL INF Acute Fish Toxicity: 96Hr LC50 Rainbow Trout = 0.17 mg/I. Acute Crustaceans Toxicity: 48Hr EC50 Daphnia Magna = 2.06 mg/I. Acute Algae Toxicity: 96Hr EC50 Algae = 20 mg/I. [Total Growth]. OctanollWater Coefficient: Log P = 2.2 Chemical Fate Information: Biodegradability: 31% after 28 days, 80% after 73 days (Modified Sturm Test). Hydrolysis: T1/2 = 68.5 hours @ pH 7 and 25°C. Other Information: Not readily biodegradable in the MITI Test [Japan]. Inherently biodegradable in the Modified Sturm Test. f3'~ DISPO ATIONS Disposal of Waste Method: This material is not a RCRA hazardous waste. Bury in a licensed landfill or burn in an approved incinerator according to federal, state, and local regulations. Empty containers should be handled in a manner not to cause dusting during collection, transporation and disposal. Contaminated Packaging: If empty container retains product residues, all label precautions must be observed. Store away from ignition sources. Transport with all closures in place. Return for reuse or dispose according to national or local regulations. Dispose of container according to national or local regulations. 14 f.QRT INFORMA TI DOT: UN 3077, EnvironmentallyHazardousSubstance,Solid, N.O.S.,(1,3- Bis(citraconimidomethyl)benzene},9, III DOT Reportable Quantity (Ibs): None ICAO/IA TA: See DOT IMDG: See DOT Marine Pollutant: No TDG (Canada): See DOT Remarks: NOTE: NEW shipping descriptioneffectiveMay 21,2007. 15. REGULATORY INFO TION Worldwide Inventory Status USA (TSCA): Listed Canada (DSL): Not Listed Canada (NDSL): Listed European Union (EINECS/ELlNCS): Listed Japan (ENCS): Listed Korea (ECL): Listed Australia (AICS): Listed New Zealand (NZ): Listed Phillipines (PICCS): Not Listed China (CLECS): Listed. US Regulatory Rules FLXP0062 - -- GULATORY INFORMATION SARA Section 302: None Found SARA 311/312 Hazard Catagories: Immediate SARA 313 Chemical: Not Applicable/ None RCRA Status: Not a RCRAwaste. Other Regulations: California Proposition 65: NONE New Jersey Rlght-to-Know List: Not Applicable. Pennsylvania Right to Know List: Not Applicable. Florida Right to Know: Not Applicable. Minnesota Right to Know: Not Applicable. Massachusetts Right to Know Law: Not Applicable. FDA Status 21 CFR: Not Regulated For Use in food contact applications under 21 CFR. Canadian Regulations WHMIS Hazard Class: D2B TOXIC MATERIALS/ MaterialsCausing Other Toxic Effects NPRI: Not Listed. [Canada] Hazard Rating Systems: HMIS Classification: HEALTH 3, FLAMMABILITY 1, REACTIVITY 0 NFPA Rating: HEALTH 2, FLAMMABILITY 1, REACTIVITY 0 The following has been revised New MSDSformat. Transport informationor classificationhas been since the last Issue of this MSDS: changed/corrected.