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Physical & Chemical properties

Melting point / freezing point

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Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Justification for type of information:
Experimental test result performed using standard OECD test guidelines.
Qualifier:
according to
Guideline:
other: as mentioned below
Principles of method if other than guideline:
The Freezing point of 7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one was determined.
GLP compliance:
not specified
Type of method:
other: crushed ice and salt method (Freezing Temperature Method)
Specific details on test material used for the study:
- Name of test material: 7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one
- IUPAC name: 7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one
- Molecular formula: C11H12O2
- Molecular weight: 176.214 g/mole
- Smiles : c12c(CCC(C1)=O)ccc(c2)OC
- Inchl: 1S/C11H12O2/c1-13-11-5-3-8-2-4-10(12)6-9(8)7-11/h3,5,7H,2,4,6H2,1H3
- Substance type: Organic
- Physical state: Liquid (Light yellow to yellow)
Key result
Melting / freezing pt.:
< -5.02 °C
Remarks on result:
other: no other details mentioned
Conclusions:
The Freezing point of 7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one was determined. No freezing was observed up to -5.02 °C. Hence, the freezing point was inferred to be less than -5.02 °C.
Executive summary:

Based on available data from obtained report, the Freezing point of 7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one was determined. No freezing was observed up to -5.02 °C. Hence, the freezing point was inferred to be less than -5.02 °C.

Description of key information

The Freezing point of 7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one was determined. No freezing was observed up to -5.02 °C. Hence, the freezing point was inferred to be less than -5.02 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-5.02 °C

Additional information

Based on available data from obtained report, the Freezing point of 7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one was determined. No freezing was observed up to -5.02 °C. Hence, the freezing point was inferred to be less than -5.02 °C.