1,1,1-trichloroethane

methyltrichloromethane

CAS: 71-55-6 C2 H3 Cl3 MW: 133.40191000

Identification

Name1,1,1-trichloroethane
CAS Number71-55-6
EINECS200-756-3
FDA UNII113C650IR1
Molecular FormulaC2 H3 Cl3
Molecular Weight133.40191000
MDL NumberMFCD00000806
Nikkaji NumberJ2.376K
Beilstein1731614

Regulatory

FDA Mainterm (IAUFC)71-55-6 ; 1,1,1-TRICHLOROETHANE

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.33800 @ 25.00 °C.
Melting Point -30.10 °C. @ 760.00 mm Hg (est)
Boiling Point 74.00 °C. @ 760.00 mm Hg
Vapor Pressure 124.000000 mmHg @ 25.00 °C. (est)
Vapor Density 4.63 ( Air = 1 )
Flash Point 25.00 °F. TCC ( -3.70 °C. ) (est)
logP (o/w) 2.490
Soluble in water, 1290 mg/L @ 25 °C (exp)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usessolvents

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityintraperitoneal-dog LD50 3100 mg/kg
Dermal Toxicitysubcutaneous-mouse LD50 16000 mg/kg
Inhalation Toxicityinhalation-cat LC50 24400 mg/m3

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorysolvents
Recommendation for 1,1,1-trichloroethane usage levels up tonot for fragrance use.
Recommendation for 1,1,1-trichloroethane flavor usage levels up tonot for flavor use.

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Potential Uses

solvents

Natural Occurrence

not found in nature

Synonyms

chloroform, methyl- chlorothane NU ethana NU ethane, 1,1,1-trichloro- ethane, trichloro- genklene LB inhibisol methyl chloroform methylchloroform methyltrichloromethane tafclean 1,1,1- TCE trichloro-1,1,1-ethane 1,1,1- trichloroethane trichloromethylmethane PubMed: Mitigating pesticide pollution in China requires law enforcement, farmer training, and technological innovation. PubMed: Persistent organic pollutants exposure during pregnancy, maternal gestational weight gain, and birth outcomes in the mother-child cohort in Crete, Greece (RHEA study). PubMed: Ecotoxicity of pp'DDE to Daphnia magna. PubMed: Occurrence and biomagnification of organohalogen pollutants in two terrestrial predatory food chains. PubMed: Residue levels of organochlorine pesticides in cattle meat and organs slaughtered in selected towns in West Shoa Zone, Ethiopia. PubMed: Evaluation of substrate removal kinetics for UASB reactors treating chlorinated ethanes. 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PubMed: Current internal exposure to pesticides in children and adolescents in Germany: blood plasma levels of pentachlorophenol (PCP), lindane (gamma-HCH), and dichloro(diphenyl)ethylene (DDE), a biostable metabolite of dichloro(diphenyl)trichloroethane (DDT). PubMed: Residues of DDT and HCH pesticides in rice samples from different geographical regions of India: a multicentre study. PubMed: Time trends of persistent organic pollutants and heavy metals in umbilical cord blood of Inuit infants born in Nunavik (Québec, Canada) between 1994 and 2001. PubMed: Adsorption of volatile organic compounds by pecan shell- and almond shell-based granular activated carbons. PubMed: Concentrations and hazard assessment of PCBs, organochlorine pesticides and mercury in fish species from the Upper Thames: river pollution and its potential effects on top predators. PubMed: Organochlorine pesticides and polychlorinated biphenyls in 12 edible marine organisms from the Adriatic Sea, Italy, Spring 1997. PubMed: Dietary and reproductive factors associated with benign breast disease in Mexican women. PubMed: A survey on organochlorine pesticide residues in butter and cracked wheat available in Turkish markets. PubMed: Influence of the consumption of fatty Baltic Sea fish on plasma levels of halogenated environmental contaminants in Latvian and Swedish men. PubMed: Intercellular communication and cell proliferation in precision-cut rat liver slices: effect of medium composition and DDT. PubMed: Developmental effects of intermittent prenatal exposure to 1,1,1-trichloroethane in the rat. PubMed: Agricultural produce in the dry bed of the River Ganga in Kanpur, India--a new source of pesticide contamination in human diets. PubMed: National human exposure assessment survey (NHEXAS): exploratory survey of exposure among population subgroups in EPA Region V. PubMed: Levels of dichloro-dyphenyl-trichloroethane (DDT) metabolites in maternal milk and their determinant factors. PubMed: Some dietary predictors of plasma organochlorine concentrations in an elderly German population. PubMed: Genotoxic changes after low-level solvent and fuel exposure on aircraft maintenance personnel. PubMed: Desflurane, enflurane, isoflurane and ether produce ethanol-like discriminative stimulus effects in mice. PubMed: Development of a priority list of chemical mixtures occurring at 1188 hazardous waste sites, using the HazDat database. PubMed: Increased concentrations of octachlorodibenzo-p-dioxin in cases with breast cancer--results from a case-control study. PubMed: Michigan's fisheater cohorts: a prospective history of exposure. PubMed: Inhibition of gap junctional intercellular communication in normal human breast epithelial cells after treatment with pesticides, PCBs, and PBBs, alone or in mixtures. PubMed: Chemical contaminants, pharmacokinetics, and the lactating mother. PubMed: The pharmacokinetics of inhaled 1,1,1-trichloroethane following high milk intake in mice. PubMed: Determinants of polychlorinated biphenyls (PCBs) in the sera of mothers and children from Michigan farms with PCB-contaminated silos. PubMed: Assessment of location-specific human exposure to dichloro-diphenyl trichloroethane and benzenehexachloride in Gujarat state, India. PubMed: Evaluation of daily dietary intake of dichloro-diphenyl-trichloroethane (DDT) and benzene hexachloride (BHC) in India. PubMed: Determination of volatile chemicals released from microwave-heat-susceptor food packaging. PubMed: Blood levels of organochlorine residues and risk of breast cancer. PubMed: Organochlorine pesticide residues in different Indian cereals, pulses, spices, vegetables, fruits, milk, butter, Deshi ghee, and edible oils. PubMed: Health risk assessment of environmental exposure to 1,1,1-trichloroethane. PubMed: Determinants of polychlorinated biphenyls (PCBs), polybrominated biphenyls (PBBs), and dichlorodiphenyl trichloroethane (DDT) levels in the sera of young children. PubMed: Exposure of Japanese quail embryos to o,p'-DDT has long-term effects on reproductive behaviors, hematology, and feather morphology. PubMed: Rapid determination of fumigant and industrial chemical residues in food. PubMed: Residues of volatile halocarbons in margarines. PubMed: Organochlorine pesticide residues in chicken eggs: a survey. PubMed: Human exposure to volatile halogenated hydrocarbons from the general environment. PubMed: Influence of diet and other factors on the levels of organochlorine compounds in human adipose tissue in Finland. PubMed: Brine shrimp (Artemia salina) nauplii as a teratogen test system. PubMed: Gas chromatographic determination of 1,1,1-trichloroethane in vinyl chloride polymers and in foods. PubMed: The occurrence and origin of DDT in human milk.