Reaction mass of prop-2-yn-1-ol and sodium 2-methyl-4-oxopentane-2-sulfonate

Auto flammability

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

Test material information

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