1,1'-azobis(1-cyclohexanecarbonitrile)

Boiling point

Administrative data

Endpoint:

boiling point

Data waiving:

study scientifically not necessary / other information available

Justification for data waiving:

the study does not need to be conducted because the substance is a solid which decomposes before boiling

Cross-reference

Reason / purpose for cross-reference:

data waiving: supporting information

Reference

Endpoint:

melting point/freezing point

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

OECD Guideline 102 (Melting point / Melting Range)

GLP compliance:

no

Type of method:

differential scanning calorimetry

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: CH1004
- Expiration date of the lot/batch: 21.03.18
- Purity test date:

Key result

Melting / freezing pt.:

113.05 °C

Decomposition:

yes

Conclusions:

In three DSC measurements the lowest onset temperature was determined at 113.05 °C (386.20 K). After mesurements a slightly change in the consistency was observed, which is a sign for decomposition.