Chlorodifluoromethane
CASRN 75-45-6 | DTXSID6020301
- IRIS Summary (PDF) (12 pp, 119 K)
On this page:
Noncancer Assessment
Reference Dose for Oral Exposure (RfD) (PDF) (12 pp, 119 K) Last Updated:
Not assessed under the IRIS Program.
Reference Concentration for Inhalation Exposure (RfC) (PDF) (12 pp, 119 K) Last Updated: 11/01/1993
System | RfC (mg/m3) | Basis | PoD | Composite UF | Confidence |
---|---|---|---|---|---|
Endocrine, Urinary | 5 x 10 1 | Increased kidney, adrenal and pituitary weights |
NOAEL
(HEC):
5.260
x 103 mg/m3 |
100 | Medium |
Cancer Assessment
Weight of Evidence for Cancer (PDF)
(12 pp, 119 K)
Not assessed under the IRIS Program.
Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (12 pp, 119 K)
Not assessed under the IRIS Program.
Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure (PDF) (12 pp, 119 K)
Not assessed under the IRIS Program.
Other EPA Information
- Human Health Benchmarks for Pesticides (HHBP). This database provides human health benchmarks for pesticides that may be present in drinking water.
- Office of Pesticide Programs Pesticide Chemical Search. This database provides links to health effects information and registration status for pesticides.
- Chemistry Dashboard. This database provides information on chemical structures, experimental and predicted physicochemical, and toxicity data.
Chemical Structure
Synonyms
- Algeon 22
- Algofrene Type 6
- Arcton 4
- CCRIS 858
- Chlorodifluoromethane
- Chlorodifluoromethane
- Chlorofluorocarbon 22
- Clorodifluometano [Spanish]
- Difluorochloromethane
- Difluoromonochloromethane
- Electro-CF 22
- Eskimon 22
- F 22
- FC 22
- FC22
- Fluorocarbon 22
- Fluorocarbon-22
- Freon
- Freon 22
- Frigen
- Frigen 22
- Genetron 22
- HCFC-22
- HSDB 143
- Hydrochlorofluorocarbon 22
- Isceon 22
- Isotron 22
- Khladon 22
- Methane, chlorodifluoro-
- Monochlorodifluormethane
- Monochlorodifluoromethane
- Propellant 22
- R 22
- Refrigerant 22
- UCON 22
- 75-45-6