Material Safety Data Sheet

Transcription

1 Material Safety Data Sheet Accelerator DPG Section 1 - Chemical Product and Company Identification Material name: 1,3-Diphenylguanidine Synonyms: N,N'-Diphenylguanidine; sym-diphenylguanidine; 1,3,-diphenyl-Guanidine Supplier: WENDA CO., LTD 8 th Floor, HuiNeng Building, Free Trade Zone, Dalian, China (116600) Tel: Fax: Section 2 - Composition /Information on Ingredients Chemical Name CAS No % EINECS# 1,3-Diphenylguanidine % Hazard Symbols: XN Risk Phrases: Section 3 - Hazards Identification Emergency Overview Appearance: white to pale pink. Caution! May cause skin irritation. May be absorbed through intact skin. Harmful if swallowed. May cause adverse reproductive effects based upon animal studies. May cause respiratory and digestive tract irritation. Causes eye irritation. Possible sensitizer. Target Organs: None. Potential Health Effects Eye: Causes eye irritation. May cause skin irritation. May be absorbed through the skin. Ingestion: Harmful if swallowed. May cause irritation of the digestive tract. Inhalation: May cause respiratory tract irritation. Chronic: Adverse reproductive effects have been reported in animals. Laboratory experiments have resulted in mutagenic effects. Repeated or prolonged exposure may cause allergic reactions in sensitive individuals. Section 4 - First Aid Measures Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.

2 Ingestion: Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid. Inhalation: Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. Get medical aid. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask. Notes to Physician: Treat symptomatically and supportively. Section 5 - Fire Fighting Measures General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use extinguishing media most appropriate for the surrounding fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam. Autoignition Temperature: Flash Point: Explosion Limits, lower: Explosion Limits, upper: NFPA Rating: (estimated) Health: 2; Flammability: 0; Reactivity: 0 Section 6 - Accidental Release Measures General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation. Section 7 - Handling and Storage Handling: Wash thoroughly after handling. Use only in a well-ventilated area. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Wash clothing before reuse. Storage: Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Section 8 - Exposure Controls, Personal Protection Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits Chemical Name ACGIH NIOSH OSHA - Final PELs 1,3-Diphenylguanidine none listed none listed none listed OSHA Vacated PELs: 1,3-Diphenylguanidine: No OSHA Vacated PELs are listed for this chemical. Personal Protective Equipment

3 Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR or European Standard EN166. Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: A respiratory protection program that meets OSHA's 29 CFR : and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. Section 9 - Physical and Chemical Properties Physical State Powder Appearance White to pale pink Odor None reported. ph Vapor Pressure Vapor Density Evaporation Rate Viscosity Boiling Point Freezing/Melting Point deg C Decomposition Temperature >170 deg C Solubility in water Slightly soluble. Molecular Formula C 13 H 13 N 3 Molecular Weight Section 10 - Stability and Reactivity Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, dust generation, strong oxidants. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen. Hazardous Polymerization: Has not been reported. Section 11 - Toxicological Information RTECS#: CAS# : MF LD50/LC50: CAS# : Oral, mouse: LD50 = 150 mg/kg; Oral, rabbit: LD50 =250 mg/kg; Oral, rat: LD50 = 323 mg/kg; Skin, rabbit: LD50 = >794mg/kg. Carcinogenicity: 1,3-Diphenylguanidine - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. Epidemiology: No information available. Teratogenicity:

4 Oral, mouse: TDLo = 76 mg/kg (1-19 days preg). Reproductive Effects: Oral, mouse: TDLo = 56 mg/kg (male 7 days pre). Neurotoxicity: Mutagenicity: Mutation in Microorganisms: Salmonella typhimurium = 360 ng/plate. Microsomal Mutageniticity Assay: Salmonella typhimurium = 33 ug/plate. Other Studies: Section 12 - Ecological Information Section 13 - Disposal Considerations Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA guidelines for the classification determination are listed in 40 CFR Parts Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification. RCRA P-Series: None listed. RCRA U-Series: None listed. No information available. Section 14 - Transport Information Section 15 - Regulatory Information US FEDERAL TSCA CAS# is listed on the TSCA inventory. Health & Safety Reporting List None of the chemicals are on the Health & Safety Reporting List. Chemical Test Rules None of the chemicals in this product are under a Chemical Test Rule. Section 12b None of the chemicals are listed under TSCA Section 12b. TSCA Significant New Use Rule None of the chemicals in this material have a SNUR under TSCA. SARA Section 302 (RQ) None of the chemicals in this material have an RQ. Section 302 (TPQ) None of the chemicals in this product have a TPQ. SARA Codes CAS # : acute. Section 313 No chemicals are reportable under Section 313. Clean Air Act: This material does not contain any hazardous air pollutants. This material does not contain any Class 1 Ozone depletors. This material does not contain any Class 2 Ozone depletors. Clean Water Act:

5 None of the chemicals in this product are listed as Hazardous Substances under the CWA. None of the chemicals in this product are listed as Priority Pollutants under the CWA. None of the chemicals in this product are listed as Toxic Pollutants under the CWA. OSHA: None of the chemicals in this product are considered highly hazardous by OSHA. STATE 1,3-Diphenylguanidine is not present on state lists from CA, PA, MN, MA, FL, or NJ. California No Significant Risk Level: None of the chemicals in this product are listed. European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XN Risk Phrases: R 22 Harmful if swallowed. R 36 Irritating to eyes. Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# : No information available. United Kingdom Occupational Exposure Limits Canada CAS# is listed on Canada's DSL List. This product has a WHMIS classification of D1B, D2B. CAS# is not listed on Canada's Ingredient Disclosure List. Section 16 - Other Information The above information has been complied by WENDA from published sources considered reliable, but not all the information has been independently verified by WENDA. In addition, the exact conditions of use are beyond WENDA s control. Accordingly, WENDA can not guarantee the accuracy of the above, although it is given in good faith. Date of Issue: 5/27/1997 Last update: 10/12/2001 Prepared by: Technical Department/ WENDA Authorization: President/ WENDA