Identification: Aluminum Trihydrate, CAS No. 21645-51-2, used to reduce flammability in thermoplastics and thermosetting resins.
Hazard Identification: Low acute toxicity, may cause skin and eye irritation. Fine particles cause mechanical irritation if inhaled.
Composition / Information on Ingredients: 99% aluminum hydroxide, small amounts of impurities from mining.
First Aid Measures: Rinse eyes and skin with plenty of water. Move to fresh air if inhaled. Seek medical attention for persistent symptoms.
Fire-Fighting Measures: Non-combustible by itself but may emit aluminum oxide and steam at high temperatures. Use standard firefighting agents.
Accidental Release Measures: Sweep up to avoid dust generation; ventilate area. Avoid runoff into drainage systems.
Handling and Storage: Store in a dry, ventilated place. Use sealed containers to prevent moisture uptake. Avoid raising dust. Handle with gloves and safety glasses.
Exposure Controls and Personal Protection: Use local exhaust ventilation, wear dust masks, safety glasses, and gloves.
Physical and Chemical Properties: White, odorless powder. Stable at room temperature. Decomposes above 200°C.
Stability and Reactivity: Stable under normal conditions. Reacts with acids to emit hydrogen gas. Avoid strong acids.
Toxicological Information: Dust may irritate respiratory tract. Prolonged exposure could trigger minor lung effects.
Ecological Information: Generally regarded as safe in soil and water; insoluble and not persistent in ecosystems.
Disposal Considerations: Dispose as non-hazardous solid waste in accordance with local regulations.
Transport Information: Not regulated by road, sea, or air.
Regulatory Information: Not classified as hazardous; OSHA nuisance dust limits apply.
Identification: Antimony Trioxide, CAS No. 1309-64-4. Often used to boost halogenated flame retardants.
Hazard Identification: Suspected carcinogen through chronic inhalation; dust irritates eyes, lungs, and skin.
Composition / Information on Ingredients: Pure antimony trioxide, may have trace arsenic, lead, or iron.
First Aid Measures: Emergency sh ower if skin contact occurs. Rinse eyes intensely if exposed. Get fresh air and medical support if symptoms develop.
Fire-Fighting Measures: Non-combustible, but toxic antimony fumes may form in a fire. Wear SCBA.
Accidental Release Measures: Evacuate nonessential staff, ventilate, and use wet cleanup to suppress dust. Seal contaminated material.
Handling and Storage: Store in cool, dry, well-ventilated space with labeled, closed containers. Reduce dust through dampening and handle with care.
Exposure Controls and Personal Protection: Personal air monitoring, HEPA filtration masks, chemical-resistant gloves, safety goggles.
Physical and Chemical Properties: White crystalline powder. Melting point 656°C. Practically insoluble in water.
Stability and Reactivity: Stable. Avoid acids and chlorinated compounds. Forms toxic fumes above 600°C.
Toxicological Information: Chronic inhalation risk of lung toxicity, possible carcinogen. Acute overexposure irritates eyes, nasal passages.
Ecological Information: Antimony residues may impact aquatic organisms and accumulate in soil.
Disposal Considerations: Classify as hazardous waste. Incineration not recommended. Landfill under controlled conditions.
Transport Information: Not regulated as a hazardous material, but care recommended.
Regulatory Information: Subject to workplace exposure limits. Listed by IARC as possibly carcinogenic.
Identification: Decabromodiphenyl Ether (DecaBDE), CAS No. 1163-19-5, additive in ABS, polystyrene, and textiles.
Hazard Identification: Chronic exposure may cause liver effects. Suspected endocrine disruptor. Not acutely toxic.
Composition / Information on Ingredients: Nearly pure DecaBDE, may contain impurities relevant to manufacturing.
First Aid Measures: Wash exposed skin thoroughly, flush eyes for 15 minutes. Remove to fresh air if dust inhaled.
Fire-Fighting Measures: Not flammable but may release hydrogen bromide and dioxins if burned.
Accidental Release Measures: Vacuum or wet-clean. Avoid generating or breathing dust; wear gloves and respiratory protection.
Handling and Storage: Keep sealed away from food and strong oxidizers. Avoid excess heat and sunlight.
Exposure Controls and Personal Protection: Enclosed systems and local exhaust ventilation; protective clothing and goggles.
Physical and Chemical Properties: Off-white powder, molecular weight 959 g/mol. Very low volatility.
Stability and Reactivity: Stable at room temperature, decomposes at high temperature, releasing toxic vapors.
Toxicological Information: Chronic exposure risk of neurodevelopmental effects, potential for liver toxicity. Inhalation of dust and skin contact should be prevented.
Ecological Information: Persistent in environment, bioaccumulative, toxic to aquatic organisms.
Disposal Considerations: Incinerate under controlled conditions. Banned in many regions for open dumping.
Transport Information: Not regulated for transport, though subject to international trade restrictions.
Regulatory Information: Phased out or restricted in EU, US; listed under Stockholm Convention.
Identification: Ammonium polyphosphate, CAS No. 68333-79-9, used in polyolefins and epoxy coatings.
Hazard Identification: Low hazard; may cause temporary eye irritation, and mild gastrointestinal upset if ingested.
Composition / Information on Ingredients: Linear polyphosphate chains, ammonium ion, minimal residuals.
First Aid Measures: Eye and skin contact: Wash with lots of water. Inhalation: Fresh air, medical attention if symptoms persist.
Fire-Fighting Measures: Doesn’t burn but can release ammonia and phosphoric acid in fire. Use water spray.
Accidental Release Measures: Prevent dust release, ventilate area. Wet sweeping and collection. Dispose safely.
Handling and Storage: Keep shields on containers, dry and cool. Avoid mild steel containers due to corrosion.
Exposure Controls and Personal Protection: Adequate ventilation and dust masks, nitrile gloves and eye protection preferred.
Physical and Chemical Properties: White, non-hygroscopic powder, decomposes over 250°C.
Stability and Reactivity: Stable, but avoid strong acids and alkaline substances.
Toxicological Information: Acute toxicity low; repeated exposure may cause dermatitis or mild respiratory irritation.
Ecological Information: Low mobility in soil, not very harmful to aquatic life in low concentrations.
Disposal Considerations: Non-hazardous waste; landfill if allowed. Dilute water solutions can be released into sewers following local rules.
Transport Information: Not classified as a hazardous material.
Regulatory Information: Not listed as hazardous. Observe workplace exposure guidelines.
Identification: Melamine cyanurate, CAS No. 37640-57-6, used in nylon compounds and engineering plastics.
Hazard Identification: Dust may irritate eyes and airways. Ingestion in large quantities can cause digestive disturbances.
Composition / Information on Ingredients: Equal parts melamine and cyanuric acid, forming a stable salt.
First Aid Measures: Flush eyes with water if dust exposure occurs, wash skin, move to fresh air. Seek help for persistent discomfort.
Fire-Fighting Measures: Not ignitable, can produce toxic gases such as nitrogen oxides and cyanide in fire.
Accidental Release Measures: Ventilate area, vacuum to suppress dust, avoid splashing water.
Handling and Storage: Store in dry, well-secured packaging. Avoid breathing dust and prevent contact with strong oxidizers.
Exposure Controls and Personal Protection: Gloves, dust respirator, and goggles needed during handling and mixing.
Physical and Chemical Properties: White, crystalline powder, insoluble in water, stable under normal storage.
Stability and Reactivity: Keeps properties away from acids and heat above 350°C.
Toxicological Information: Chronic exposure risk unclear; acute exposure may cause mild skin or respiratory irritation.
Ecological Information: Not likely to bioaccumulate, low toxicity to aquatic organisms.
Disposal Considerations: Incinerate or landfill following national and local regulations.
Transport Information: Not subject to transport restrictions.
Regulatory Information: Not classified as a hazardous chemical in most jurisdictions.
Identification: Zinc borate, CAS No. 138265-88-0, frequently used in polyvinyl chloride, rubber, and epoxy resins.
Hazard Identification: Non-flammable, dust can irritate eyes, nose, and throat after prolonged exposure.
Composition / Information on Ingredients: Hydrated zinc borate; may contain minor boric acid content.
First Aid Measures: Rinse eyes and wash skin thoroughly if exposed. If inhaled, move to open air.
Fire-Fighting Measures: Stable in fire, does not burn but may evolve small amounts of zinc oxide.
Accidental Release Measures: Vacuum or damp-sweep; minimize dust. Wear mask and goggles.
Handling and Storage: Store dry and sealed. Avoid moisture and strong acids to prevent hydrolysis.
Exposure Controls and Personal Protection: Gloves and dust filter masks are recommended.
Physical and Chemical Properties: White, odorless powder, insoluble in water. Melts above 980°C.
Stability and Reactivity: Chemically stable. Avoid strong acids and bases.
Toxicological Information: Low acute toxicity. Chronic inhalation might distress the upper respiratory tract.
Ecological Information: Moderate threat to algae and fish if spilled in large quantities.
Disposal Considerations: As per local guidelines, landfill allowed in most places.
Transport Information: Not regulated for national or international shipping.
Regulatory Information: Not hazardous per GHS standards, OSHA nuisance dust limits apply.
Identification: Red phosphorus, CAS No. 7723-14-0, a powerful flame retardant for compounds in electronics and thermoplastics.
Hazard Identification: May ignite in friction or heat, produces toxic fumes of phosphine when burning. Toxic if inhaled or ingested.
Composition / Information on Ingredients: Pure elemental phosphorus, occasionally stabilized with dispersants.
First Aid Measures: Immediate medical help for ingestion or inhalation. Flush skin and eyes with water.
Fire-Fighting Measures: Use dry sand or Class D powder. Water may intensify hazard.
Accidental Release Measures: Remove ignition sources. Mix spills with sand and scoop to isolated area. Wear self-contained breathing gear.
Handling and Storage: Protect from impact, heat, and sparks. Store in clear, labeled containers under inert gas or liquid.
Exposure Controls and Personal Protection: Fume hood, spark-proof equipment, full PPE.
Physical and Chemical Properties: Dark red powder or granules, almost odorless, insoluble. Decomposes about 300°C.
Stability and Reactivity: Reacts violently with oxidizers and halogens. Sensitive to friction.
Toxicological Information: Acute exposure causes severe irritation; possible long-term organ effects.
Ecological Information: Can devastate aquatic life and alters soil chemistry if spilled.
Disposal Considerations: Hazardous waste procedures required, often incinerated or reacted in a controlled setting.
Transport Information: UN 1339, Class 4.1, regulated for all modes of transport.
Regulatory Information: Stringent handling requirements. Track and trace required in many countries.
Identification: Magnesium Hydroxide, CAS No. 1309-42-8, common flame retardant for polyolefins.
Hazard Identification: Minimal hazard, can be slightly irritating to skin and eyes. Inhalation in large amounts may upset lungs.
Composition / Information on Ingredients: Naturally occurring or synthetic, containing over 95% Mg(OH)₂.
First Aid Measures: Rinse skin and eyes gently. Inhalation: move to fresh air, consult doctor if cough persists.
Fire-Fighting Measures: Non-flammable, decomposes at high temp to magnesium oxide and water vapor.
Accidental Release Measures: Scoop up with minimal dust. Clean with wet rags.
Handling and Storage: Store dry, bagged, away from acids. Avoid caking and moisture.
Exposure Controls and Personal Protection: Use dust masks and gloves; safety goggles if dust risk exists.
Physical and Chemical Properties: White fine powder, nearly odorless, stable up to 350°C.
Stability and Reactivity: Stable, reacts only with acids. No violent reactions.
Toxicological Information: Low toxicity, not linked to systemic health issues.
Ecological Information: Insoluble, limited environmental impact, biodegradable.
Disposal Considerations: Safe for landfill depending on locality. Confirm with local sanitation rules.
Transport Information: Not restricted by shipping regulations.
Regulatory Information: Not regarded as a hazardous substance in most laws.
ATH: Mild dust irritant, low aquatic hazard.
Antimony Trioxide: Chronic toxicity risk, controlled waste routes.
DecaBDE: Persistent pollutant, tight restrictions.
Ammonium Polyphosphate: Low risk, widely accepted.
Melamine Cyanurate: Dust experiences, environmental safety.
Zinc Borate: Low human toxicity, moderate ecological issues.
Red Phosphorus: Flammable, strictly regulated.
Magnesium Hydroxide: Minor physical hazard, ecological safety.
