1-chloro-1,1-difluoroethane cas no:75-68-3
Name1-chloro-1,1-difluoroethane
CAS75-68-3
SynonymsHCFC-142b
EINECS(EC#)200-891-8
Molecular FormulaC2H3ClF2
Molecular Weight100.49
Appearancetransparent colorless liquid with no odour
refractive index1.316
storage tempGrounding and bonding required. Keep separated from incompatible substances. Avoid heat, flames, sparks and other sources of ignition.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass2.1
Hazard F+:Highlyflammable;N:Dangerousfortheenvironment;
Risk R12;R59
Safety Hazard Codes:F+,N,Xi
Risk Statements:12-59
12:Extremely Flammable
59:Dangerous for the ozone layer
Safety Statements:38-59
38:In case of insufficient ventilation, wear suitable respiratory
equipment
59:Refer to manufacturer/supplier for information on recovery/recycling
RIDADR:UN 2517 2.1
WGK Germany:1
HazardClass:2.1
Hazard Note:Irritant
Hazardous Substances Data:75-68-3(Hazardous Substances Data)
Vapors may cause dizziness or asphyxiation without warning. Some may be irritating if inhaled at high concentrations. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Fire may produce irritating and/or toxic gases.
