Trichloroethylene 280kg

Basic Identification Attributes
Chemical Name (IUPAC): Trichloroethene

Common/Trade Name: Trichloroethylene (TCE)

CAS Number: 79-01-6

HS Code: 2903.39.00

Synonyms: Trichloroethene, TCE, Ethylene trichloride

Physical & Chemical Properties
Physical State: Clear, colorless liquid

Color & Odor: Colorless; sweet, chloroform-like odor

Boiling Point: 87.2 °C

Melting Point: -86.9 °C

Density: 1.46 g/cm³ at 20 °C

Flash Point: Non-flammable (does not ignite easily)

Solubility: Slightly soluble in water (~1.1 g/L); miscible with organic solvents

Vapor Pressure: 79 mm Hg at 20 °C

Safety & Hazard Attributes
GHS Classification:

Carcinogenicity (Category 2)

Specific target organ toxicity — repeated exposure (Category 2)

Hazardous to the aquatic environment (Category 2)

Toxicity: Toxic by inhalation and prolonged exposure; potential liver, kidney, and nervous system effects.

Exposure Limits:

OSHA PEL: 100 ppm (8-hour TWA)

ACGIH TLV: 20 ppm (8-hour TWA)

Storage & Handling Attributes
Storage Conditions: Store in tightly sealed containers, away from heat, ignition sources, and incompatible materials.

Container Type: Steel drums or chemical-grade containers.

Shelf Life: Stable for several years if stored properly.

Handling Precautions: Use in well-ventilated areas; avoid inhalation and skin contact; wear appropriate PPE.

Regulatory & Compliance Attributes
Complies with REACH, OSHA, and other global chemical safety standards.

Subject to strict environmental regulations due to toxicity and potential carcinogenicity.

Listed on chemical inventories such as TSCA (US) and EINECS (EU).

Classified under UN number 1710 for transport.

Environmental & Health Impact
Biodegradability: Slowly biodegradable; persistent in environment.

Ecotoxicity: Toxic to aquatic life; avoid environmental release.

Bioaccumulation: Low to moderate potential.