Registration Dossier
Registration Dossier
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EC number: 866-600-7 | CAS number: 2173997-41-4
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- March - April 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- conducted under GLP conditions
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Version / remarks:
- 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7200 (Melting Point / Melting Range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method to determine freezing temperature
- Melting / freezing pt.:
- 223.15 K
- Atm. press.:
- 101 325 Pa
- Remarks on result:
- other: No freezing of the test substance was observed down to a temperature of – 50°C. The freezing temperature is thus < - 50 °C
- Key result
- Melting / freezing pt.:
- -50 °C
- Atm. press.:
- 101 325 Pa
- Remarks on result:
- other: No freezing of the test substance was observed down to a temperature of – 50°C. The freezing temperature is thus < - 50 °C
- Conclusions:
- No freezing of the test substance was observed down to a temperature of -50.0°C (223.15 K)
Therefore:
Freezing point of GR-87-0307 < -50.0°C (< 223.15 K). - Executive summary:
The freezing point of GR-87-0307 was measured according to the OECD guideline No. 102 (method of the freezing temperature).
No freezing of the test substance was observed down to a temperature of -50.0°C (223.15 K)
Therefore:
Freezing point of GR-87-0307 < -50.0°C (< 223.15 K).
Reference
The thermometer was checked against a certified thermometer on March 29, 2018.
A correction did not need to be applied.
No congealing of the test substance was observed down to a temperature of -50.0°C during the preliminary test.
As no congealing was observed in the preliminary test, no further tests were undertaken.
Description of key information
The freezing point of GR-87-0307 (Scentaurus Berry) was measured according to the OECD guideline No. 102 (method of the freezing temperature).
No freezing of the test substance was observed down to a temperature of -50.0°C (223.15 K)
Therefore: Freezing point of GR-87-0307 < -50.0°C (< 223.15 K).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -50 °C
Additional information
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