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Emergency Overview Toxic by inhalation, in contact with skin and if swallowed. Hygroscopic (absorbs moisture from the air). P-Phenylenediamine Sulphate Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Toxic in contact with skin. Ingestion: May cause irritation of the digestive tract. Poison by ingestion. Inhalation: May cause respiratory tract irritation. Toxic if inhaled. Chronic: Not available. Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Get medical aid immediately. Wash mouth out with water. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Notes To Physician: General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use carbon dioxide or dry chemical. General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. Storage: Store in a cool, dry place. Store in a tightly closed container. Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits: Cas# 16245-77-5: Personal Protective Equipment Eyes: Not Available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Physical State: Powder Color: Off-White To Beige Odor: Not Available. Ph: Not Available. Vapor Pressure: Not Available. Viscosity: Not Available. Boiling Point: Not Available. Freezing/Melting Point: Not Available. Autoignition Temperature: Not Available. Flash Point: Not Available. Explosion Limits, Lower: Not Available. Explosion Limits, Upper: Not Available STABILITY AND REACTIVITY Chemical Stability: Not Available. Conditions To Avoid: Incompatible materials, exposure to moist air or water. Incompatibilities With Other Materials: Acids, strong oxidizing agents, acetic anhydride, acid chlorides, chloroformates. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide, sulfur oxides (SOx), including sulfur oxide and sulfur dioxide. Hazardous Polymerization: Has not been reported TOXICOLOGICAL INFORMATION Rtecs#: Cas# 16245-77-5 Unlisted. Ld50/Lc50: Not Available. Carcinogenicity: P-Phenylenediamine Sulfate - Not listed by ACGIH, IARC, or NTP .ECOLOGICAL INFORMATION Other: No information available DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations.