The Registry of Toxic Effects of Chemical Substances

Methane, dichlorodifluoro - mixed with 1,1 - difluoroethane

RTECS #: PA8260000

CAS #: 56275-41-3

UPDATE: April 1995 MW: 186.97 MF: C2H4F2•CCl2F2


NOTE:

TABLE OF CONTENTS:
  1. SYNONYMS:
  2. NIOSH DOCUMENTATION AND SURVEILLANCE:
  3. REFERENCES:

SYNONYMS:

  1. Freon 500
  1. Ucon 500/halocarbon 500


SKIN AND EYE IRRITATION DATA AND REFERENCES:

ROUTE/
ORGANISM 		DOSE
EFFECT

 REFERENCE
N/R
 N/R N/R N/R


MUTATION DATA AND REFERENCES:

SYSTEM TEST ROUTE/
ORGANISM/
TISSUE 		DOSE REFERENCE
N/R N/R N/R N/R


REPRODUCTIVE EFFECTS DATA AND REFERENCES:

ROUTE/
ORGANISM 		DOSE
EFFECT

 REFERENCE
N/R
 N/R N/R N/R


TUMORIGENIC DATA AND REFERENCES:

ROUTE/
ORGANISM 		DOSE
EFFECT

 REFERENCE
N/R
 N/R N/R N/R


ACUTE TOXICITY DATA AND REFERENCES:

ROUTE/
ORGANISM 		DOSE
EFFECT

 REFERENCE
N/R
 N/R N/R N/R


OTHER MULTIPLE DOSE DATA AND REFERENCES:

ROUTE/
ORGANISM 		DOSE
EFFECT

 REFERENCE
N/R
 N/R N/R N/R


REVIEWS:

ORGANIZATION STANDARD
REFERENCE
N/R N/R N/R


STANDARDS AND REGULATIONS:

ORGANIZATION STANDARD
REFERENCE
N/R N/R N/R


NIOSH DOCUMENTATION AND SURVEILLANCE:

ORGANIZATION STANDARD or SURVEY
REFERENCE
National Occupational Exposure Survey 1983 National Occupational Exposure Survey 1983: Hazard Code: X3130;
Number of Industries 16;
Total Number of Facilities 1,097;
Number of Occupations 15;
Total Number of Employees Exposed 6,736;
Total Number of Female Employees Exposed 185


STATUS IN FEDERAL AGENCIES:

ORGANIZATION
REFERENCE
N/R


REFERENCES:

CODEN
REFERENCE



Used as refrigerant in industrial and commercial refrigeration and air-conditioning systems