MATERIAL SAFETY DATA SHEET

Transcription

1 P a g e 1 MATERIAL SAFETY DATA SHEET COMPONENT B: ACRALOCK ACT 6B WHT SECTION I: CHEMICAL PRODUCT AND MANUFACTURER IDENTIFICATION Trade Name: General use: Chemical Family: ACRALOCK ACT-6B WHT This information applies only to the activator intended for use with an adhesive. After proper mixing and curing, the product is not hazardous. Organic peroxide solution Manufacturer Engineered Bonding Solutions, LLC Phone Number for Address Information Marina Road Titusville, FL Emergency Phone: Chemtrec Revised Date 03/31/2013 REV-2 SECTION II: HAZARDS IDENTIFICATION Emergency Overview HMIS PHYSICAL STATE: Liquid HEALTH: *1 COLOR: Gray FLAMMABILITY: 1 ODOR: SHARP REACTIVITY: 3 PERSONAL PROTECTION: MSDS SECTION VIII WARNIING: FLAMMABLE LIQUID AND VAPOR. CAUSES EYE AND RESPIRATORY TRACT IRRITATION. MAY CAUSE ALLERGIC SKIN REACTION. MAY BE HARMFUL IF SWALLOWED, ABSORBED THROUGH SKIN OR INHALED Emergency Overview Appearance, form, odor: White paste with little odor. Primary Routes of Exposure: Eye and skin irritant. Potential skin sensitizer. Symptoms of acute overexposure: Skin: Eyes: Inhalation: Moderate irritant. Contact at elevated temperatures can cause thermal burns. May cause skin sensitization (rashes, hives.) Eye irritant (tearing, redness, discomfort). May irritate nose and throat.

2 P a g e 2 Ingestion: May cause gastric distress (nausea). May cause central nervous system depression. Effects of chronic overexposure: Prolonged or repeated skin contact may cause sensitization, with itching, swelling, or rashes on later exposure. Pure benzoyl peroxide is reported to be an allergen. Carcinogenicity OSHA regulated: No ACGIH: No National Toxicology Program: No International Agency for Research on Cancer: No Cancer suspected constituents: None Medical conditions which may be aggravated by exposure: Skin and eye disorders. SECTION III: COMPOSITION / IDENTITY INFORMATION ON INGREDIENTS Constituent Abbr. CAS No. Weight % ACGIH TLV OSHA PEL Other Limits Benzoyl BPO mg/m3 5 mg/m^3 5ppm (Canada) peroxide Dipropylene Glycol Dibenzoate DPGDB % Not established Not established Not established SECTION IV: FIRST AID MEASURES First aid for eyes: Make sure to remove any contact lenses from the eyes before rinsing. Flush eye with clean water for at least 15 minutes while gently holding eyelids open. Get immediate medical attention if symptoms occur after washing. First aid for skin: Immediately remove contaminated clothing or excess containment. Flush skin with water. Wash thoroughly with soap and warm water. Consult a physician if irritation develops. First aid for inhalation: Remove individual to fresh air. Administer oxygen if breathing is difficult. Place unconscious person on the side in the recovery position to ensure breathing. Get medical attention if symptoms persist. First aid for ingestion: Do not induce vomiting. If patient is conscious, immediately rinse mouth and drink plenty of water or milk. Keep person under observation. If vomiting occurs, keep head low. Transport immediately to hospital and show attending physician this Material Safety Data Sheet. SECTION V: FIRE FIGHTING MEASURES GENERAL FIRE AND EXPLOSION CHARACTERISTICS: Decomposition products can be flammable. Self-accelerating decomposition temperature is 129 F (estimated). EXTINGUISHING MEDIA Foam, carbon dioxide or dry powder Dry chemicals, sand, dolomite, etc. Flash Point : na Method: (no flashpoint method for peroxides) Explosive limits in air (percent) Lower: na Upper: na

3 SPECIAL FIRE FIGHTING PROCEDURES If large amounts of material are involved, evacuate the area and fight fire from safe distance. Cool fire-exposed containers with water. UNUSUAL FIRE AND EXPLOSION HAZARDS Benzoyl peroxide can decompose violently if heated strongly while confined. P a g e 3 HAZARDOUS PRODUCTS OF COMBUSTION: Carbon monoxide and carbon dioxide. SECTION VI: ACCIDENTAL RELEASE MEASURES PERSONAL PRECAUTIONS: Avoid personal contact. Eliminate ignition sources. Ventilate area. If contact cannot be avoided, wear protective clothing as described in Section VIII of this safety data sheet. ENVIRONMENTAL PRECAUTIONS: Do not let product enter drains. Avoid subsoil penetration. Spillage or uncontrolled discharges into watercourses must be IMMEDIATELY alerted to the Environmental Agency or other appropriate regulatory body. CONTAINMENT AND CLEAN UP: Dike, contain and absorb with clay, sand or other suitable material and then place into containers. Flush area with water to remove trace residue. Wash thoroughly after dealing with a spillage. SECTION VII: HANDLING AND STORAGE HANDLING PRECAUTIONS: Use non-sparking equipment Do not get in eyes, on skin, or on clothing Avoid breathing vapors Use only as directed; avoid uncontrolled mixing with other materials, especially polymerizable or combustible materials. STORAGE PRECAUTIONS: Store out of direct sunlight in a cool, well-ventilated place. Store below 100 F to maintain stability and active oxygen content. Keep from heat, sparks, and open flame. Exposure to high heat can cause a violent reaction. Do not store near combustibles. Refer also to National Fire Protection Agency (NFPA) Code 432, Code for the Storage of Organic Peroxide Formulations. STORAGE CLASS: Chemical storage. PROTECTIVE EQUIPMENT: EYE AND FACE PROTECTION: Safety glasses with side shields. SECTION VIII: EXPOSURE CONTROL / PERSONAL PROTECTION SKIN PROTECTION: Chemical-resistant gloves and other gear as required to prevent skin contact.

4 P a g e 4 RESPIRATORY PROTECTION: None required at normal handling temperatures and conditions. OTHER PROTECTION: Chemical resistant apron, protective suit, safety shoes / boots. PROCESS CONDITIONS: Provide eyewash station. ENGINEERING MEASURES: Ventilation: Local exhaust is recommended for confined areas. General mechanical ventilation is adequate for normal use. HYGIENE MEASURES: DO NOT SMOKE IN WORK AREA! Wash at the end of each work shift and before eating, smoking and using the toilet. Promptly remove any clothing that becomes contaminated. Use appropriate skin cream to prevent drying of skin. When using this material, do not eat, drink or smoke. Handle in accordance with good industrial hygiene and safety practices. APPEARANCE: Paste COLOR: White ODOR: Mild SOLUBILITY: Insoluble in water BOILING POINT (C ): >150 SPECIFIC GRAVITY: C FLASH POINT (C ) >100 CC (closed cup) STABILITY: Stable under normal temperature conditions. SECTION IX: PHYSICAL AND CHEMICAL PROPERTIES SECTION X: STABILITY AND REACTIVITY CONDITIONS TO AVOID: Heat, spark, open flame, contamination, and friction HAZARDOUS POLYMERIZATION: May polymerize. INCOMPATIBLE MATERIALS: Incompatible with strong acids and bases, alkalis, strong oxidizers, amines, polymerization accelerators. HAZARDOUS DECOMPOSITION PRODUCTS: Flammable and toxic fumes including organic acids; carbon monoxide and carbon dioxide from complete combustion. Acute oral effects: LD50 (rat): No data BPO: slightly toxic to practically non-toxic to rats. SECTION XI: TOXICOLOGICAL INFORMATION

5 P a g e 5 Acute dermal effects: LD50 (rabbit): No data BPO: non-irritating to rabbits (4-hr exposure). Repeated controlled human skin contact studies produced skin allergy. Acute inhalation effects: LC50 (rat): No data BPO: practically non-toxic to rats (LC50>22.4mg/L, 4hr). Pure benzoyl peroxide causes respiratory irritation. Eye irritation: BPO: Severely irritating to rabbits. Subchronic effects: Not available. Carcinogenicity, teratogenicity and mutagenicity: BPO: both positive and negative (mutagenic and non-mutagenic) responses occurred in tests with animal or bacterial cells. Repeated skin application with a known carcinogen enhanced skin tumor production in mice by the carcinogen. Other chronic effects: BPO: Rats fed does of 2800 mg/kg for 2 years showed increased incidence of testicular atrophy. Pure benzoyl peroxide is reported to be an allergen. Toxicology information on hazardous chemical constituents of this product: Constituent Oral LD50 (rat) Dermal LD50 Inhalation LC50, 4 hr (rat) Benzoyl Peroxide 7710 mg/kg n/d n/d Ecotoxicity: 96 hr, LC50 guppy (semi-static) = 2.0 mg/l, moderately toxic SECTION XII: ECOLOGICAL INFORMATION Mobility and persistence: BPO: almost 60% biodegradation was reached after 28 days in the closed bottle ready biodegradability test. Environmental fate: BPO: EC50 = 35 mg/l absorbed to gel for activated sludge respiration inhibition SECTION XIII: DISPOSAL CONSIDERATIONS Waste management recommendations: If this product becomes a waste, it should be a hazardous waste by RCRA criteria (40CFR 261). Dispose of according to applicable federal, state and local regulations. Incineration is the preferred method of disposal. SECTION XIV: TRANSPORT INFORMATION Proper shipping name: Technical name: Hazard Class: UN Number: Packing group: Emergency Response Guide No: IMDG page number: Other: Non-regulated

6 P a g e 6 SECTION XV: REGULATORY INFORMATION U.S. Federal Regulations TSCA All ingredients of this product are listed, or are exempt from listing, on the TSCA inventory. The following RCRA code(s) applies to this material if it becomes waste: None Regulatory status of hazardous chemical constituents of this product: Constituent Extremely Hazardous* Toxic Chemical** CERCLA RQ (lbs) TSCA 12B Export Notification Benzoyl peroxide No Yes 0.0 Not required *Consult the appropriate regulations for emergency planning and release reporting requirements for substances on the SARA Section 301 Extremely Hazardous Substance list. **Substances for which the toxic chemical column is marked Yes are on the SARA Section 313 list of Toxic Chemicals, for which release reporting may be required. For specific requirements, consult the appropriate regulations. For purposes of SARA Section 312 hazardous materials inventory reporting, the following hazard classes apply to this material: immediate health hazard reactivity hazard. Canadian regulations WHMIS hazard class(es): D2B All components of this product are on the Domestic Substances List. Regulatory notes: In normal use, the methyl methacrylate in this product is polymerized during cure. For purposes of air quality regulations, the maximum amount of VOC (i.e. MMA) emitted is negligible (less than 5%). Actual emissions are a function of substrate and process and should be considered on an individual basis. SECTION XVI: OTHER INFORMATION THE INFORMATION AND RECOMMENDATIONS IN THIS DOCUMENT ARE BASED ON THE BEST INFORMATION AVAILABLE AT THE TIME OF PREPARATION, BUT WE MAKE NO WARRANTY, EXPRESS OR IMPLED, AS TO ITS CORRECTNESS OR COMPLETENESS, OR AS TO THE RESULTS OF RELIANCE ON THIS DOCUMENT.