Registration Dossier
Registration Dossier
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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.
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EC number: 919-979-9 | CAS number: -
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Remarks:
- Internal protocol
- Adequacy of study:
- key study
- Study period:
- 2019
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Principles of method if other than guideline:
- The method involves cooling the product, placed in a test tube, under very low temperature conditions (water and ice). Once the product has solidified, it is heated very slowly in a thermostatic bath (starting from the temperature of 17 ° C, with an increase of 1°C every 10min) to the point where the product is melted.
- GLP compliance:
- no
- Type of method:
- hot stages
- Melting / freezing pt.:
- > 24 - < 25 °C
- Atm. press.:
- 1 atm
- Decomposition:
- no
- Decomp. temp.:
- 75 °C
- Conclusions:
- The product is gel that solidify at temperature of 24.5(+/-0.5)°C
- Executive summary:
The product is gel that solidify at temperature of 24.5(+/-0.5)°C
Reference
Description of key information
The product is gel that solidify at temperature of 24.5(+/-0.5)°C
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 25 °C
Additional information
The product is gel that solidify at temperature of 24.5(+/-0.5)°C
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.
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