SIGMA CHEMICAL CO -- O-DIANISIDINE DIHYDROCHLORIDE, D3252 ======================================================= MSDS Safety Information ======================================================= FSC: 6550 MSDS Date: 01/01/1999 MSDS Num: CJSTJ LIIN: 00N092553 Product ID: O-DIANISIDINE DIHYDROCHLORIDE, D3252 MFN: 01 Responsible Party Cage: 21076 Name: SIGMA CHEMICAL CO Box: 14508 City: ST LOUIS MO 63178 Info Phone Number: 314-771-5765 Emergency Phone Number: 314-771-5765 Chemtrec IND/Phone: (800)424-9300 Review Ind: Y Published: Y ======================================================= Contractor Summary ======================================================= Cage: 21076 Name: SIGMA CHEMICAL COMPANY Address: 3050 SPRUCE ST Box: 14508 City: ST LOUIS MO 63178 Phone: 314-771-5765 ======================================================= Item Description Information ======================================================= ======================================================= Ingredients ======================================================= Cas: 20325-40-0 RTECS #: DD1050000 Name: O-DIANISIDINE DIHYDROCHLORIDE ======================================================= Health Hazards Data ======================================================= Route Of Entry Inds - Inhalation: YES Skin: YES Ingestion: YES Carcinogenicity Inds - NTP: NO IARC: NO OSHA: NO Effects of Exposure: ACUTE EFFECTS: HARMFUL IF SWALLOWED, INHALED OR ABSORBED THROUGH SKIN. CAUSES EYE AND SKIN IRRITATION. MATERIAL IS IRRITATING TO MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT. CAUSES SNEEZING. DO NOT I NHALE. CHRONIC EFFECTS: CARCINOGEN. MAY ALTER GENETIC MATERIAL. TARGET ORGAN: BLADDER. ALSO, SEE TOXICOLOGICAL INFORMATION. Signs And Symptions Of Overexposure: SEE HEALTH HAZARDS. First Aid: EYES: IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES. SKIN: IN CASE OF CONTACT, IMMEDIATELY FLUSH SKIN WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 M INUTES WHILE REMOVING CONTAMINATED CLOTHING AND SHOES. INHALATION: IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. INGESTION: IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN. DISCARD CONTAMINATED CLOTHING AND SHOES. ======================================================= Handling and Disposal ======================================================= Spill Release Procedures: EVACUATE AREA. WEAR NIOSH APPROVED SELF-CONTIANED BREATHING APPARATUS, RUBBER BOOTS AND HEAVY RUBBER GLOVES. WEAR DISPOSABLE COVERALLS AND DISCARD THEM AFTER USE. SWEEP UP, PLACE IN A BAG AND HOLD FOR WASTE DISPOSAL. VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE. Waste Disposal Methods: DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS. Handling And Storage Precautions: KEEP TIGHTLY CLOSED. STORE IN A COOL, DRY PLACE. Other Precautions: DO NOT BREATHE DUST. AVOID ALL CONTACT. AVOID PROLONGED OR REPEATED EXPOSURE. WASH THOROUGHLY AFTER HANDLING. CARCINOGEN. IRRITANT. STERNUTATOR. MUTAGEN. ======================================================= Fire and Explosion Hazard Information ======================================================= Extinguishing Media: WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM. Fire Fighting Procedures: USE NIOSH APPROVED SCBA AND FULL PROTECTIVE EQUIPMENT (FP N) TO PREVENT CONTACT WITH SKIN AND EYES. Unusual Fire/Explosion Hazard: EMITS TOXIC FUMES UNDER FIRE CONDITIONS. ======================================================= Control Measures ======================================================= Respiratory Protection: WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR. Ventilation: USE ONLY IN A CHEMCIAL FUME HOOD. Protective Gloves: CHEMICAL-RESISTANT GLOVES. Eye Protection: ANSI APPROVED CHEMICAL WORKERS GOGGLES (FP N). Other Protective Equipment: ANSI APPROVED EYE WASH AND DELUGE SHOWER (FP N). OTHER PROTECTIVE CLOTHING. ======================================================= Physical/Chemical Properties ======================================================= Melt/Freeze Pt: =286.C, 546.8F M.P/F.P Text: (DEC) Appearance and Odor: SOLID. ======================================================= Reactivity Data ======================================================= Stability Indicator: YES Materials To Avoid: STRONG OXIDIZING AGENTS. Hazardous Decomposition Products: TOXIC FUMES OF CARBON MONOXIDE, CARBON DIOXIDE, NITROGEN OXIDES, HYDROGEN CHLORIDE GAS. Hazardous Polymerization Indicator: NO ======================================================= Toxicological Information ======================================================= Toxicological Information: RTECS #: DD1050000, BENZIDINE, 3,3,'-DIMETHOXY-, DIHYDROCHLORIDE. TARGET ORGAN DATA: SENSE ORGANS AND SPECIAL SENSES (TUMORS). LIVER (TUMORS). TUMORIGENIC EFFECTS (TESTICULAR TUMORS). TUMORIGENIC EFFE CTS (UTERINE TUMORS). TUMORIGENIC (CARCINOGENIC BY RTECS CRITERIA). TUMORIGENIC (EQUIVOCAL TUMORIGENIC AGENT BY RTECS CRITERIA). ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES (RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE INFORMATION. ======================================================= Ecological Information ======================================================= Ecological: DATA NOT YET AVAILABLE. ======================================================= MSDS Transport Information ======================================================= Transport Information: CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION INFORMATION. ======================================================= Regulatory Information ======================================================= Sara Title III Information: THIS PRODUCT IS SUBJECT TO SARA SECTION 313 REPORTING REQUIREMENTS. Federal Regulatory Information: EUROPEAN INFORMATION - EC INDEX NO: 612-037-00-5. TOXIC. R 22 HARMFUL IF SWALLOWED. R 45 MAY CAUSE CANCER. S 45 IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE IMMEDIATELY (SHOW THE LAB EL WHERE POSSIBLE). S 53 AVOID EXPOSURE - OBTAIN SPECIAL INSTRUCTIONS BEFORE USE. State Regulatory Information: CALIFORNIA PROPOSITION 65: THIS PRODUCT IS OR CONTAINS CHEMICAL(S) KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER. ======================================================= Other Information ======================================================= Other Information: REVIEWS, STANDARDS AND REGULATIONS: OEL=MAK. NIOSH REL TO O-DIANISIDINE-BASED DYES-AIR: CA LOWEST FEASIBLE CONC. NIOSH DHHS #92-100, 1992. NOES 1983: HZD X7012; NIS 1; TNF 7; NOS 1; TNE 489; TFE 300. EPA TSCA SECTION 8(B) CHEMICAL INVENTORY. NTP CARCINOGENESIS STUDIES (GAVAGE); CLEAR EVIDENCE: RAT NTPTR NTP-TR-372, 90. NTP 7TH ANNUAL REPORT ON CARCINOGENS, 1992: ANTICIPATED TO BE CARCINOGEN. ======================================================= HAZCOM Label ======================================================= Product ID: O-DIANISIDINE DIHYDROCHLORIDE, D3252 Cage: 21076 Company Name: SIGMA CHEMICAL COMPANY Street: 3050 SPRUCE ST PO Box: 14508 City: ST LOUIS MO Zipcode: 63178 Health Emergency Phone: 314-771-5765 Label Required IND: Y Date Of Label Review: 11/16/1999 Status Code: A Origination Code: F Chronic Hazard IND: Y Eye Protection IND: YES Skin Protection IND: YES Signal Word: CAUTION Respiratory Protection IND: YES Health Hazard: Slight Contact Hazard: Slight Fire Hazard: None Reactivity Hazard: Slight Hazard And Precautions: DECOMPOSITION PRODUCTS MAY BE TOXIC. ACUTE EFFECTS: HARMFUL IF SWALLOWED, INHALED OR ABSORBED THROUGH SKIN. CAUSES EYE AND SKIN IRRITATION. MATERIAL IS IRRITATING TO MUCOUS MEMBRANES AND UPPER RESPIR ATORY TRACT. STERNUTATOR. CAUSES SNEEZING. DO NOT INHALE. CHRONIC EFFECTS: CARCINOGEN. MAY ALTER GENETIC MATERIAL. TARGET ORGAN: BLADDER. ======================================================= Disclaimer (provided with this information by the compiling agencies): This information is formulated for use by elements of the Department of Defense. The United States of America in no manner whatsoever expressly or implied warrants, states, or intends said information to have any application, use or viability by or to any person or persons outside the Department of Defense nor any person or persons contracting with any instrumentality of the United States of America and disclaims all liability for such use. Any person utilizing this instruction who is not a military or civilian employee of the United States of America should seek competent professional advice to verify and assume responsibility for the suitability of this information to their particular situation regardless of similarity to a corresponding Department of Defense or other government situation.