Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
other: But-2-yne-1,4-diol als the most volatile flammable constituent used for evaluation of auto-ignition
Adequacy of study:
weight of evidence
Study period:
before 2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
Unnamed
Year:
2018

Materials and methods

Principles of method if other than guideline:
data from handbook or collection of data
GLP compliance:
not specified

Test material

Constituent 1
Test material form:
liquid: volatile
Details on test material:
constituent of product
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: The test material is representative of the registered substance
- Expiration date of the lot/batch: not relevant
- Purity test date: not relevant

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: at room temperature in the dark
- Stability under test conditions: stable
- Solubility and stability of the test substance in the solvent/vehicle: soluble

TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing: none
- Preliminary purification step (if any): none

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
ca. 365 °C
Atm. press.:
ca. 1 Bar

Applicant's summary and conclusion

Conclusions:
Autoflammability / self-ignition 365 °C at 1013 hPa for sales product
Executive summary:

Autoflammability / self-ignition 365 °C at 1013 hPa