Registration Dossier
Registration Dossier
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EC number: 443-800-9 | CAS number: 40031-31-0
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From August 09, 2022 to August 30, 2022
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: method of the capillarity tube
- Specific details on test material used for the study:
- Aspect: Clear, transparent and slightly yellow liquid
Batch number: OP2201_ERYD_220610
Purity: 91.2%
Expiration date: June 30, 2023 - Key result
- Atm. press.:
- 1 013 hPa
- Decomposition:
- yes
- Remarks:
- The boiling point of (S)-1,3,4-trihydroxybutan-2-one couldn't be determined by the means of this technique due to thermal decomposition of the test substance.
- Remarks on result:
- not determinable
- Remarks:
- The boiling point of (S)-1,3,4-trihydroxybutan-2-one couldn't be determined by the means of this technique due to thermal decomposition of the test substance.
- Conclusions:
- The boiling point of (S)-1,3,4-trihydroxybutan-2-one couldn't be determined by the means of this technique
due to thermal decomposition of the test substance. At 100°C decomposition of the test
substance started until full carbonization at 230°C. - Executive summary:
The boiling point of (S)-1,3,4-trihydroxybutan-2-one according to OECD Guideline No. 103 (principle according
to Siwoloboff) couldn't be determined. The result can be expressed as follows:
The boiling point of (S)-1,3,4-trihydroxybutan-2-one couldn't be determined by the means of this technique
due to thermal decomposition of the test substance. At 100°C decomposition of the test
substance started until full carbonization at 230°C.
Reference
Description of key information
The boiling point of the substance (S)-1,3,4-trihydroxybutan-2-one according to OECD Guideline No. 103 (principle according
to Siwoloboff) couldn't be determined. The result can be expressed as follows:
The boiling point of (S)-1,3,4-trihydroxybutan-2-one couldn't be determined by the means of this technique
due to thermal decomposition of the test substance. At 100°C decomposition of the test
substance started until full carbonization at 230°C.
Key value for chemical safety assessment
- Temperature of decomposition (state purity):
- 100 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
