Dichlorodifluoromethane

Repeated dose toxicity: dermal

Administrative data

Endpoint:

chronic toxicity: dermal

Data waiving:

study scientifically not necessary / other information available

Justification for data waiving:

other:

Cross-reference

Cross-reference 1

Reason / purpose for cross-reference:

data waiving: supporting information

Reference

Key value taken from published data. 

Boiling point at 101 325 Pa:

-29.8 °C

Six references are available for inspection. The reference values closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.

Cross-reference 2

Reason / purpose for cross-reference:

data waiving: supporting information

Reference

Vapour pressure: 566.6 kPa at 20°C

Vapour pressure:

566.6 kPa

at the temperature of:

20 °C

Five references are available for review. The reference values closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach. The value at 20 deg C is chosen as the most appropriate one for use in the assessment process, as this closely matches values obtained from the other studies.

Materials and methods

Test material

Test material information

Constituent 1

Reference substance name:

Dichlorodifluoromethane

EC Number:

200-893-9

EC Name:

Dichlorodifluoromethane

Cas Number:

75-71-8

Molecular formula:

CCl2F2

IUPAC Name:

dichlorodifluoromethane