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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Flash point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
ISO No., other: ASTM D 56
GLP compliance:
yes
Type of method:
closed cup
Flash point:
> 100 °C
Remarks on result:
other: No flash point of the test material (glycolic acid, 70% solution in water) was found when heated to 100°C.

None when heated to 100°C.

Executive summary:

The flash point of glycolic acid 70% solution was determined using a method based on ASTM D 56. No flash point was found when test material was heated to 100°C.

Description of key information

>100°C

Key value for chemical safety assessment

Additional information

The flash point of glycolic acid 70% solution was determined using a method based on ASTM D 56. No flash point was found when test material was heated to 100°C. Glycolic acid 70% solution is not flammable and does not warrant any classification for flammability. 

Flash point study of glycolic acid >99% has been waived as provided in the data waiver section since it is a solid.