Ethene,1-chloro-1,2,2-trifluoro- cas no:79-38-9
Synonyms: Ethylene, chlorotrifluoro- (8CI);1-Chloro-1,2,2-trifluoroethene;2-Chloro-1,1,2-trifluoroethylene;CFC 1113;Chlorotrifluoroethene;F 1113;Genetron 1113;Monochlorotrifluoroethylene;R 1113;Trifluoromonochloroethylene;Trifluorovinyl chloride;Trithene;Ethene,chlorotrifluoro- (9CI);
NameEthene,1-chloro-1,2,2-trifluoro-
CAS79-38-9
SynonymsEthylene, chlorotrifluoro- (8CI);1-Chloro-1,2,2-trifluoroethene;2-Chloro-1,1,2-trifluoroethylene;CFC 1113;Chlorotrifluoroethene;F 1113;Genetron 1113;Monochlorotrifluoroethylene;R 1113;Trifluoromonochloroethylene;Trifluorovinyl chloride;Trithene;Ethene,chlorotrifluoro- (9CI);
EINECS(EC#)201-201-8
Molecular FormulaC2ClF3
Molecular Weight116.47
Appearancecolorless gas with a faint ethereal odor
refractive index1.38 (0 C)
storage tempStore in a cool, dry location -- away from incompatible materials. Keep container tightly closed.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass2.3
Hazard F+: Highly flammable;Xn: Harmful;
Risk R12;R20/22
Safety Poison by ingestion and intraperitoneal routes. Moderately toxic by inhalation. Very dangerous fire hazard when exposed to heat, flames (sparks), or oxidizers. To fight fire, stop flow of gas. Violent reaction when mixed with (Br2 + O2) or (CIF3 + water). Potentially explosive polymerization reaction with ethylene. Incompatible with 1,1-dichloroethylene; oxygen. When heated to decomposition it emits toxic fumes of F− and Cl−. See also CHLORINATED HYDROCARBONS, ALIPHATIC; and FLUORIDES.
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KV0525000
- CHEMICAL NAME :
- Ethylene, chlorotrifluoro-
- CAS REGISTRY NUMBER :
- 79-38-9
- BEILSTEIN REFERENCE NO. :
- 1740373
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 12
- MOLECULAR FORMULA :
- C2-Cl-F3
- MOLECULAR WEIGHT :
- 116.47
- WISWESSER LINE NOTATION :
- GYFUYFF
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1000 ppm/4H
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - other changes
Gastrointestinal - other changes
- REFERENCE :
- FLCRAP Fluorine Chemistry Reviews. (Marcel Dekker, 270 Madison Ave., New
York, NY 10016) V.1- 1967- Volume(issue)/page/year: 1,197,1967
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 268 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41,
1958-82. For publisher information, see BBIADT. Volume(issue)/page/year:
21,377,1968
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3000 ppm/7H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41,
1958-82. For publisher information, see BBIADT. Volume(issue)/page/year:
21,377,1968
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 175 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41,
1958-82. For publisher information, see BBIADT. Volume(issue)/page/year:
21,377,1968
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 4300 mg/m3/4H
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Liver - other changes
Kidney, Ureter, Bladder - other changes
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 21(5),36,1977
** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 300 ppm/4H/4W-I
- TOXIC EFFECTS :
- Related to Chronic Data - death
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0571342
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 300 ppm/4H/4W-I
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
Related to Chronic Data - death
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0571342
*** OCCUPATIONAL EXPOSURE LIMITS ***
OEL-RUSSIA:STEL 5 mg/m3 JAN 1993
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOHS - National Occupational Hazard Survey (1974)
NOHS Hazard Code - 84524
No. of Facilities: 66 (estimated)
No. of Industries: 4
No. of Occupations: 7
No. of Employees: 1429 (estimated)
