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Product Name: Actinolite Asbestos
Chemical Family: Amphibole Mineral
CAS Number: 77536-66-4
Recommended Use: Historically used in insulation, construction, friction products
Supplier Details: Occupational health contacts, environmental specialist organizations
Hazard Classification: Carcinogen, chronic respiratory hazard, acute inhalation hazard
Routes of Entry: Inhalation, skin contact
Target Organs: Lungs, respiratory tract
Signal Word: Danger
Hazard Statements: Causes cancer by inhalation; lung fibrosis risk; severe respiratory irritation
Chemical Name: Actinolite Asbestos
Component Content: Fibrous magnesium iron silicate, >95% purity
Other Contaminants: May include trace quartz and other silicates
Inhalation: Remove to fresh air, seek immediate medical care, monitor for difficulty breathing
Skin Contact: Wash thoroughly with soap and water, remove contaminated clothing
Eye Contact: Rinse cautiously with water for at least 15 minutes, seek medical advice
Ingestion: Seek medical attention immediately, do not induce vomiting unless instructed by medical staff
Extinguishing Media: Product itself is not flammable; use extinguishing media suitable for surrounding materials
Hazardous Decomposition: Does not burn, but high temperatures may release fibrous dust
Protective Equipment: Firefighters wear self-contained breathing apparatus and protective clothing
Personal Precautions: Evacuate area if airborne fibers present, wear respiratory protection, control dust
Cleanup Method: Wet procedures, HEPA-filtered vacuum, avoid dry sweeping or air blowing
Environmental Precautions: Prevent dust from entering sewers and waterways
Handling: Use wet methods, minimize handling, keep contained, restrict access
Storage: Store in closed, labeled containers in a ventilated area, away from incompatible materials
Incompatible Materials: Strong acids or bases accelerate breakdown; avoid contact with oxidizers
Exposure Limits: OSHA PEL 0.1 fiber/cc, ACGIH TLV 0.1 fiber/cc
Engineering Controls: Local exhaust ventilation, dust collection systems
Personal Protection: NIOSH-approved respirator, disposable coveralls, gloves, safety glasses
Hygiene Measures: Wash hands before eating, prohibit smoking/bathing in work areas
Appearance: Gray-green, fibrous solid
Odor: Odorless
pH: Not applicable
Solubility: Insoluble in water
Melting Point: Approximately 1250°C
Specific Gravity: 2.9–3.2
Chemical Stability: Stable under normal storage
Reactivity: Non-reactive; reacts slowly with acids
Hazardous Decomposition: No hazardous reactions known under normal conditions
Acute Effects: Eye, skin, and respiratory tract irritation from dust
Chronic Effects: Chronic inhalation causes asbestosis, lung cancer, mesothelioma
Carcinogenicity: IARC Group 1, NTP Known Human Carcinogen
Environmental Fate: Persistent mineral, does not degrade in environment
Aquatic Toxicity: Fibers potentially harmful to aquatic organisms; very low water solubility
Waste Treatment: Dispose as hazardous waste, follow federal/local asbestos waste regulations
Packaging: Leak-proof, labeled containers; double-bag for transport
UN Number: 2590
Shipping Name: Asbestos
Transport Hazard Class: 9 (Miscellaneous dangerous substances and articles)
Packing Group: III
OSHA: Regulated airborne level, medical surveillance
EPA: TSCA listed, hazardous air pollutant
EU: Subject to REACH restrictions, CLP Regulations
Product Name: Amosite Asbestos
Chemical Family: Amphibole Asbestos
CAS Number: 12172-73-5
Recommended Use: Fireproofing, pipe insulation, cement sheets
Supplier Details: Regulatory health information available
Hazard Classification: Inhalation carcinogen, chronic respirable toxin
Health Hazards: Mesothelioma, lung cancer, fibrosis
Signal Word: Danger
Hazard Statements: Dust inhalation causes serious disease, long-term exposure hazardous
Chemical Name: Grunerite Asbestos
Component Content: Iron magnesium silicate; >95% amosite
Other Components: May contain trace quartz
Inhalation: Remove individual from area, urgent medical attention
Skin Contact: Remove clothing, rinse skin with water and soap
Eye Contact: Rinse cautiously, seek consultation
Ingestion: Medical evaluation required
Fire Properties: Non-flammable, thermally stable
Recommended Extinguishing: Water spray, foam, chemical powder (for surrounding fire, not for product itself)
Protective Actions: Wear full gear if fibers airborne, avoid inhalation
Exposure Controls: Use water to suppress dust, NIOSH-approved respirators
Cleanup: Use designated asbestos procedures: HEPA vacuum or wet mopping
Containment: Seal in certified bags or containers
Handling: Avoid generating dust, restricted area, keep moist if disturbance likely
Storage: Secure, dry, clearly labeled containers
Incompatible Substances: Strong acids
Workplace Controls: Segregation, negative air, HEPA filtration
Personal Protective Equipment: Disposable respirator, coveralls, nitrile gloves
Hygiene: Shower before leaving site, clean equipment
Appearance: Brown-grey to reddish, long straight fibers
Odor: None
Solubility: Insoluble in water
Melting Point: 1260–1350°C
Specific Gravity: 3.1–3.3
Chemical Stability: Stable in ambient conditions
Reactivity: Minimal
Decomposition Products: None under normal use
Acute Effects: Physical irritation, no minimal acute toxicity data
Chronic Effects: Lung fibrosis, malignant mesothelioma, lung carcinoma
Carcinogenicity: Group 1 IARC
Persistence: Remains in places where released
Eco-toxicity: May contaminate soil, harmful to aquatic life if present
Disposal Methods: Double-wrapped, labeled hazardous waste landfill
Transport: Documented for regulated disposal
UN Number: 2212
Shipping Name: Amosite Asbestos
Hazard Class: 9
Packing Group: III
OSHA: Designated workplace exposure limits
EPA: Hazardous material registration and abatement
EU: Prohibited for most uses, strict transport controls
Product Name: Tremolite Asbestos
Chemical Family: Amphibole mineral
CAS Number: 77536-68-6
Use: Trace contaminant in talc, vermiculite, paints
Supplier: Industrial suppliers, legacy construction companies
Hazard Statement: Lung cancer risk, asbestosis development, respiratory health hazards
Classification: Carcinogen, STOT repeated exposure
Symptoms: Shortness of breath, persistent cough, chest pain
Risk Phrases: May cause cancer by inhalation
Chemical Name: Tremolite Asbestos
Content: Magnesium silicate, commonly >95% pure fibers
Additives: May be found as contamination in consumer products
Inhalation: Leave contaminated area, oxygen if necessary, seek urgent evaluation
Skin: Remove clothing, soap, and water cleaning
Eyes: Rinse, confirm no irritation
Ingestion: Immediate hospital treatment
Flammability: Not combustible
Fire Hazards: No known hazards
Extinguishing Media: Any conventional agents
Advice: Wear respiratory equipment in high dust settings
Personal Protection: Avoid creating airborne fibers, use wet cleaning methods
Containment: Seal off area, restrict traffic
Cleanup Procedures: HEPA vacuum, disposable PPE
Environmental Steps: Prevent spills to open drains, alert authorities if large amount escapes
Handling: Controls for dust, ventilated areas
Storage: Locked storage, labeled sealed containers
Maintenance: Regular cleaning, air quality monitoring
Control Limits: Strict occupational exposure limit (0.1 f/cm3, 8-hour TWA)
Protective Equipment: Respirators, disposable gloves, goggles, single-use uniforms
Engineering Controls: Isolated work areas, air filtration
Appearance: White to gray, lustrous fibrous mineral
Odor: None
Boiling Point: Decomposes
Solubility: Insoluble
Specific Gravity: 2.9–3.2
Conditions: Stable at room temperature
Reactivity: Negligible
Decomposition: Produces fiber dust on breakdown
Acute Effects: Nose, throat, skin irritation
Chronic Effects: Asbestosis, lung cancer, mesothelioma, pleural thickening
Synergy: Smoking increases lung cancer risk
Stability: Virtually unchanged over time
Mobility: Can travel long distances if released into air
Bioaccumulation: Unlikely but persistent in sediment
Method: Approved landfill, strict labeling, double-bagging
Precautions: Document removal/disposal, legal compliance
UN Number: 2590
Description: Tremolite Asbestos
Class: 9
Packing Group: III
US: OSHA, EPA, NESHAP regulation
EU: Prohibited except for legacy materials
Canada: Banned under federal law
Product Name: Anthophyllite Asbestos
Chemical Family: Amphibole
CAS Number: 77536-67-5
Typical Uses: Historically used in talc, electrical and insulation products
Supplier: Sourcing primarily from discontinued mines
Hazard Statement: Long-term inhalation induces asbestosis, malignancy risk
Classified as: Known Human Carcinogen
Health Hazards: Chronic pulmonary disease, cancer
Warning: Respiratory protection required at exposure risk
Chemical Name: Anthophyllite Asbestos
Formula: (Mg,Fe)7Si8O22(OH)2
Purity: 90–100% fibrous anthophyllite
Other: Possible admixture with talc
Inhalation: Fresh air, continued medical follow-up
Skin: Remove, launder contaminated clothing
Eyes: Prolonged rinsing, immediate assessment if irritation
Ingestion: Professional evaluation essential
Fire Properties: Does not burn
Extinguishing Agents: Media for ambient materials
Protective Measures: Respiratory and skin coverage needed
Precaution: Keep area wetted, restrict movement
Personal Protection: Protective respirator and clothing
Disposal: Place in labeled, sealed containers
Handling: Only trained personnel, restrict dust generation
Storage: Containerized, secured
Limits: Strict adherence to exposure laws
PPE: Complete coverage, NIOSH approved
Controls: Wet processes, closed processes
Appearance: Brownish, pale green fibers
Odor: Odorless
Solubility: Insoluble
Melting Point: Above 1000°C
Specific Gravity: Approximately 2.85–3.2
Stability: Remains stable, unreactive
Decomposition: Generates dust upon mechanical action
Short Term Exposure: Mechanical irritation
Long Term Effects: Cancer, asbestosis, pleural disorders
Evidence: IARC Monograph Group 1
Release: Non-biodegradable, fiber persistence
Mobility: May carry through wind, water
Method: Asbestos-certified landfill, regional regulation
Labelling: Required for all containers
UN Number: 2590
Proper Shipping Name: Anthophyllite Asbestos
Class: 9
Packing: Group III
OSHA & NIOSH: Permissible exposure limit detailed
EPA: All uses phased out
European Union: Import, use, transport highly restricted
Product Name: Crocidolite Asbestos
Chemical Family: Amphibole Asbestos
CAS Number: 12001-28-4
Common Uses: Once in high strength cement, spray insulation
Supplier: No new sources, abatement or demolition required for legacy material
Hazard Statement: Inhalation produces extreme risk for lung cancer, mesothelioma
Category: Carcinogen, Respiratory Hazard
Health Impacts: Severe fibrotic lung disease, malignancy
Warning: Remove persons from exposure, rapid escalation possible
Chemical Name: Crocidolite Asbestos
Formula: Na2(Fe2+3Fe3+2)Si8O22(OH)2
Purity: >98% fibrous mineral
Inhalation: Move to clean air, medical check for exposure
Skin: Full decontamination: water, soap, discard affected clothing
Eyes: Rinse with water, seek out specialist
Ingestion: Restrict food intake, urgent medical evaluation
Fire Behavior: Non-flammable mineral
Extinguishing Choice: No special requirements
Protective Practice: Full body PPE, pressurized-air respirators
Release Controls: Zone isolation, water misting, filtration of exhaust air
Cleanup: Disposable cloth, low-dust vacuum, seal waste
Decontamination Steps: Specific asbestos procedure checklist,
Handling Procedures: Use only dedicated, ventilated equipment, trained handlers
Storage: Airtight containers, hazard signage
Housekeeping: Strict wet cleaning, ongoing monitoring
Limits: Extremely low PEL and TLV, typically at or below 0.1 fibers/cm3
PPE: Positive pressure respirators, impervious coveralls
Workplace Engineering: Negative pressure, redundant containment
Appearance: Blue-gray sharp fibers
Odor: None
Solubility: Insoluble
Melting Point: 1500°C
Specific Gravity: 3.2–3.4
Stability: Chemically inert, high durability
Reactivity: Immune to most chemicals, degraded only by hydrofluoric acid
Thermal Decomposition: Does not decompose below 1000°C
Short Term Exposure: Intense irritation of respiratory tract, no immediate systemic symptoms
Chronic Outcomes: Mesothelioma, lung cancer, asbestosis, pleural thickening
Additional: Evidence suggests crocidolite risk is highest among all asbestos types
Persistence: Long fiber persistence, distributed through water or air
Environmental Risk: Waterborne fibers hazardous to aquatic invertebrates
Preferred Method: Specialized landfill, container integrity checks
Regulatory Steps: Notify relevant authorities, keep long-term records
UN Number: 2212
Description: Crocidolite Asbestos
Class: 9
Packing Group: III
US: Banned for new use, strict abatement rules on legacy sources
EU: Total ban, special disposal only
Australia: Prohibition on import, use, recycling
