Date Effective......... January 8, 2009 (most recent revision) Chemical Name/Synonyms... Sudan Black B Emergencies Contacting CHEMTREC: 24 Hour Emergency Use Only #'s... Worldwide phone: 1-(703)-527-3887 Worldwide FAX: 1-(703)-741-6090 Toll-free phone: 1-(800)-424-9300 USA only Product or Trade Name.... SPI # 02560-AB Sudan Black B Synonyms................. C.I. 26150; Solvent Black 3; 2,3-Dihydro-2,2-dimethyl-6-((4-phenylazo)-1-naphthyl azo)perimidine;
|Health||2||National Fire |
Component Name CAS # Percent EINECS/ELINCS Sudan Black B 4197-25-5 >99 224-087-1 RTECS#: SD4431500
Emergency overview: May cause eye, skin and respiratory tract irritation. Appearance: Black powder Flash Point: Not available Warning! Avoid contact and inhalation Target Organs: Potential Health Effects Eye: May cause eye irritation Skin: May cause skin irritation Ingestion: May be harmful if swallowed Inhalation: May be harmful by inhalation
Eyes: In case of eye contact, immediately flush with copious amounts of water for at least 15 minutes, separating the eyelids. Seek medical attention. Skin: In case of skin contact, immediately wash with soap and copious amounts of water. If irritation develops, seek medical attention. Ingestion: In case of ingestion, wash mouth out with water provided victim is conscious and alert. Seek medical attention. Inhalation: In case of inhalation, remove to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. If cough or other symptoms develop, or in case of difficulty breathing, seek medical attention. Notes to Physician: Treat symptomatically and supportively.
General Information: Wear self-contained breathing apparatus and protective gear to prevent eye or skin contact. Emits toxic fumes under fire conditions. Extinguishing Media: Use water spray, carbon dioxide, dry chemical, or appropriate foam.
General Information: Use appropriate protective clothing, chemical goggles, ventilation, to minimize eye contact, skin contact, and inhalation of dust. Spills/Leaks: Avoid raising dust. Sweep up and place in bag to hold for waste disposal. Ventilate area. Wash spill site after pick-up is complete.
Handling: Avoid contact with eyes or skin. Avoid inhalation. Avoid raising dust. Avoid repeated contact. Wash thoroughly after handling. Wash clothing before reuse. Storage: Store in tightly closed containers in a cool, dry location.
Engineering Controls: Safety shower, eye wash station and mechanical exhaust required. Exposure Limits: Chemical Name ACGIH NIOSH OSHA - Final PELs Sudan Black B none none none OSHA Vacated PELs: none Personal Protective Equipment Eyes: Chemical safety goggles Skin: Protective gloves Clothing: Appropriate to avoid skin contact Respirators: Where workplace conditions warrant respirator use, follow OSHA 29 CFR 1910.134 or European Standard EN 149.
Physical State: Solid Appearance: Black powder Odor: N/A pH: N/A Vapor Pressure: N/A Vapor Density: N/A Evaporation Rate: N/A Viscosity: N/A Boiling Point: N/A Freezing/Melting Point: 120-124°C Autoignition Temperature: N/A Flash Point: N/A Decomposition Temperature: N/A Explosion Limits Lower: N/A Upper: N/A Solubility in water: Insoluble Specific Gravity/Density: N/A Molecular Formula: C29H24N6 Molecular Weight: 456.55 N/A = Not available
Chemical Stability: Stable Conditions to Avoid: Excessive heat, dust formation Incompatibility with Other Materials: Strong oxidizing agents Hazardous Decomposition of Products: Carbon monoxide, carbon dioxide, nitrogen oxides Hazardous Polymerization: Will not occur.
RTECS#: SD4431500 LD50/LC50 Information: LD509 Mouse, intravenous 63 mg/kg Carcinogenicity: CAS# 4197-25-5 is not listed by ACGIH, IARC, NTP, OR California Proposition 65. Teratogenicity: Not known Reproductive Effects: Not known Neurotoxicity: Not known Mutagenicity: Not known Other Studies: Not known
Exotoxicity: No information available
RCRA P-Series: Not listed RCRA U-Series: Not listed Dispose of in accordance with all federal, state and local environmental regulations.
US DOT Hazard Class: This product is considered non-hazardous from the standpoint of transport. IATA (for international shipments): This product is considered non-hazardous from the standpoint of air transport.
United States: TSCA CAS# 4197-25-5 is listed on the TSCA Inventory. SARA: CAS# 4197-25-5 is not listed under SARA. OSHA: CAS# 4197-25-5 is not considered highly hazardous by OSHA. State (Individual states in the USA) CAS# 4197-25-5 is not listed under any state list. European/International Regulations: European Labeling in Accordance with EC Directives Hazard Symbols: none Risk Phrases: none Safety Phrases: S 24/25: Avoid contact with skin and eyes. WGK (Water Danger/Protection): CAS# 4197-25-5: 2 Canada WHMIS: This material has been classified in accordance with the hazard criteria of the CPR and the msds contains all information required by the CPR. DSL/NDSL: CAS# 4197-25-5 is listed on the DSL List. CAS# 4197-25-5 is not listed on the NDSL List.
To Ask a Question or Make a Comment
To Place an Order or Request a Quote