Material Safety Data Sheet NFPA HMIS Personal Protective Equipment 2 0 Health Hazard Fire Hazard 2 0 See Section 5. Section. Chemical Product and Company Identification Page Number: Common Name/ Trade Name BHA Catalog Number(s). YY744,YY494, YY507, B94, BH04, BH05 CAS# 2503-6-5 Manufacturer SPECTRUM LABORATORY PRODUCTS INC. 4422 S. SAN PEDRO STREET GARDENA, CA 90248 RTECS TSCA SL945000 TSCA 8(b) inventory: BHA Commercial Name(s) Synonym Chemical Name Chemical Family Chemical Formula Supplier Butylated hydroxyanisole; (,-Dimethylethyl)-4-methoxyphenol; 2(3)-tert-Butyl-4-hydroxyanisole; Butylhydroxyanisole; Embanox; Protex, Tenox BHA; tert-butyl-4-hydroxyanisole; tert-butyl-4-methoxyphenol; tert-butylhydroxyanisole. INCI named for BHA is BHA Phenol, (,-dimethylethyl)-4-methoxy- CH6O2 SPECTRUM LABORATORY PRODUCTS INC. 4422 S. SAN PEDRO STREET GARDENA, CA 90248 CI# CALL (30) 56-8000 IN CASE OF EMERGENCY CHEMTREC (24hr) 800-424-9300 Section 2.Composition and Information on Ingredients Name CAS # Exposure Limits TWA (mg/m 3 ) STEL (mg/m 3 ) CEIL (mg/m 3 ) % by Weight ) BHA 2503-6-5 00 Toxicological Data on Ingredients BHA: ORAL (LD50): Acute: 2000 mg/kg [Rat]. 00 mg/kg [Mouse]. 200 mg/kg [Rabbit]. Section 3. Hazards Identification Potential Acute Health Effects Potential Chronic Health Effects Hazardous in case of skin contact (irritant), of eye contact (irritant), of inhalation (lung irritant). Slightly hazardous in case of ingestion. Slightly hazardous in case of skin contact (sensitizer). CARCINOGENIC EFFECTS: Classified 2B (Possible for human.) by IARC. Classified 2 (Some evidence. Reasonably anticipated to be a human carcinogen) by NTP. MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast. TERATOGENIC EFFECTS: DEVELOPMENTAL TOXICITY: The substance may be toxic to blood, liver, upper respiratory tract, skin. Repeated or prolonged exposure to the substance can produce target organs damage.
BHA Page Number: 2 Section 4. First Aid Measures Eye Contact Skin Contact Serious Skin Contact Inhalation Serious Inhalation Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 5 minutes. Get medical attention. In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention. Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medical attention. If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. Ingestion Serious Ingestion Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband. Section 5. Fire and Explosion Data Flammability of the Product Auto-Ignition Temperature Flash Points Flammable Limits Products of Combustion Fire Hazards in Presence of Various Substances May be combustible at high temperature. CLOSED CUP: 56 C (32.8 F). These products are carbon oxides (CO, CO2). Slightly flammable to flammable in presence of open flames and sparks, of heat. Explosion Hazards in Presence of Various Substances Risks of explosion of the product in presence of mechanical impact: Risks of explosion of the product in presence of static discharge: Fire Fighting Media and Instructions Fire Hazards Explosion Hazards SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. Do not use water jet. Section 6. Accidental Release Measures Small Spill Large Spill Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements. Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system. Section 7. Handling and Storage Precautions Storage Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not ingest. Do not breathe dust. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents. Keep container tightly closed. Keep container in a cool, well-ventilated area. Sensitive to light. Store in light-resistant containers.
BHA Page Number: 3 Section 8. Exposure Controls/Personal Protection Engineering Controls Personal Protection Personal Protection in Case of a Large Spill Exposure Limits Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Splash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Section 9. Physical and Chemical Properties Physical state and appearance Solid. (Waxy solid.) Odor Characteristic. (Slight.) Molecular Weight ph (% soln/water) 80.25 g/mole Taste Color White to yellowish. Boiling Point 264 C (507.2 F) - 270 C @ 733 mm Hg Melting Point 48 C (8.4 F) - 55 C. Critical Temperature Specific Gravity Vapor Pressure Vapor Density 6.2 (Air = ) Volatility Odor Threshold Water/Oil Dist. Coeff. Ionicity (in Water) Dispersion Properties See solubility in water, diethyl ether. Solubility Soluble in diethyl ether. Insoluble in cold water, hot water. Soluble in 50% alcohol or higher, petroleum ether, propylene glycol, fats, oils, chloroform. Solubility in Alcohol: 4 g/4 ml alcohol. Solubility in Chloroform: g/2 ml chloroform. Solubility in Ether: g/.2 ml Ether. Section 0. Stability and Data Stability Instability Temperature Conditions of Instability Incompatibility with various substances Corrosivity The product is stable. Excess heat, incompatible materials, light, dust generation Reactive with oxidizing agents. Corrosivity Polymerization Sensitive to light. Degrades after prolonged exposure to sunlight. Will not occur.
BHA Page Number: 4 Section. Toxicological Information Routes of Entry Toxicity to Animals Chronic Effects on Humans Other Toxic Effects on Humans Toxicity to Animals Chronic Effects on Humans other Toxic Effects on Humans Inhalation. Ingestion. Acute oral toxicity (LD50): 00 mg/kg [Mouse]. CARCINOGENIC EFFECTS: Classified 2B (Possible for human.) by IARC. Classified 2 (Some evidence. Reasonable anticipated to be a human carcinogen) by NTP. MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast. May cause damage to the following organs: blood, liver, upper respiratory tract, skin. Hazardous in case of skin contact (irritant), of inhalation (lung irritant). Slightly hazardous in case of ingestion. May affect genetic material (mutagenic). May cause adverse reproductive effects based on animal data. May cause cancer based on animal data. Acute Potential Health Effects: Skin: Causes skin irritation. It may cause depigmentation. Eyes: Causes eye irritation. May cause chemical conjunctivitis. Inhalation: Causes severe respiratory tract irritation. Ingestion: May be harmful if swallowed. May cause gastrointestinal tract irritation with nausea, vomiting, diarrhea. It may affect behavior/central nervous system (ataxia, altered sleep time), respiration (respiratory stimulation) Chronic Potential Health Effects: Skin: Prolonged or repeated skin contact may cause allergic contact dermatitis. Ingestion: Prolonged or repeated ingestion may affect the blood (hemolysis with or without anemia), metabolism (weight loss), respiratory system, liver, thyroid, adrenal gland. Section 2. Ecological Information Ecotoxicity BOD5 and COD Products of Biodegradation Toxicity of the Products of Biodegradation the Products of Biodegradation Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise. The products of degradation are less toxic than the product itself. Section 3. Disposal Considerations Waste Disposal Waste must be disposed of in accordance with federal, state and local environmental control regulations. Section 4. Transport Information DOT Classification Identification Not a DOT controlled material (United States). Special Provisions for Transport DOT
BHA Page Number: 5 Section 5. Other Regulatory Information and Pictograms Federal and State Regulations California Proposition 65 Warnings Other Regulations California prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer, birth defects or other reproductive harm, which would require a warning under the statute: BHA California prop. 65 (no significant risk level): BHA: 4 mg/day (value) California prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer which would require a warning under the statute: BHA Minnesota: BHA Massachusetts RTK: BHA New Jersey: BHA California Director's List of Hazardous Substances: BHA TSCA 8(b) inventory: BHA California prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer which would require a warning under the statute: BHA California prop. 65: This product contains the following ingredients for which the State of California has found to cause birth defects which would require a warning under the statute: No products were found. OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 90.200). EINECS: This product is on the European Inventory of Existing Commercial Chemical Substances (EINECS No. 246-563-8). Canada: Listed on Canadian Domestic Substance List (DSL). China: Listed on National Inventory. Japan: Listed on National Inventory (ENCS). Korea: Listed on National Inventory (KECI). Philippines: Listed on National Inventory (PICCS). Australia: Listed on AICS. Other Classifications WHMIS (Canada) CLASS D-2A: Material causing other toxic effects (VERY TOXIC). DSCL (EEC) R22- Harmful if swallowed. R36/37/38- Irritating to eyes, respiratory system and skin. R40- Limited Evidence of Carcinogenic Effect S36/37- Wear suitable protective clothing and gloves. S45- In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). HMIS (U.S.A.) Health Hazard Fire Hazard Personal Protection 2 0 E National Fire Protection Association (U.S.A.) Health 2 0 Flammability Specific hazard WHMIS (Canada) DSCL (Europe) TDG (Canada) ADR (Europe)
BHA Page Number: 6 Protective Equipment Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respirator when ventilation is inadequate. Splash goggles. Section 6. Other Information MSDS Code References Other Special Considerations B350 Validated by Sonia Owen on 2/24/203. Verified by Sonia Owen. Printed 2/24/203. CALL (30) 56-8000 Notice to Reader All chemicals may pose unknown hazards and should be used with caution. This Material Safety Data Sheet (MSDS) applies only to the material as packaged. If this product is combined with other materials, deteriorates, or becomes contaminated, it may pose hazards not mentioned in this MSDS. It shall be the user's responsibility to develop proper methods of handling and personal protection based on the actual conditions of use. While this MSDS is based on technical data judged to be reliable, Spectrum Quality Products, Inc. assumes no responsibility for the completeness or accuracy of the information contained herein.