SDS

SAFETY DATA SHEET
Genetron® AZ-20 (R-410A)
000000009881
Version 1.0 0 Issuing date 02/01/2017 Revision Date 02/01/2017 Print Date 07/24/2018
8/12
Hydrogen fluoride
Carbonyl halides
Carbon monoxide
Carbon dioxide (CO2)
11. TOXICOLOGICAL INFORMATION
Acute inhalation toxicity
Pentafluoroethane :
> 769000 ppm
Exposure time: 4 h
Species: rat
Difluoromethane : LC50: > 520000 ppm
Exposure time: 4 h
Species: rat
Sensitisation
Pentafluoroethane :
Cardiac sensitization
Species: dogs
Note: No-observed-effect level
75 000 ppm
Lowest observable effect level
100 000 ppm
Difluoromethane :
Cardiac sensitization
Species: dogs
Note: No-observed-effect level
>350 000 ppm
Repeated dose toxicity
Pentafluoroethane :
Species: rat
Application Route: Inhalation
Exposure time: (4 Weeks)
NOEL: 50000 ppm
Subchronic toxicity
Difluoromethane : Species: rat
Application Route: Inhalation
Exposure time: (90 d)
NOEL: 50000 ppm
Subchronic toxicity
Germ cell mutagenicity
Pentafluoroethane : Test Method: Ames test
Result: negative
Difluoromethane : Test Method: Ames test
Result: negative