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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Density

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Qualifier:
according to guideline
Guideline:
other: DIN Method 51757
GLP compliance:
not specified
Other quality assurance:
other: In-house quality managment system.
Type of method:
oscillating densitimeter
Key result
Type:
relative density
Density:
0.837 other: dimensionless
Temp.:
25 °C
Conclusions:
The relative density of alpha-terpinene was determined to be 0.837 at 25 °C.
Executive summary:

The relative density of alpha-terpinene was determined according to DIN method 51757. The relative density of alpha-terpinene was determined to be 0.837 at 25 °C.

Description of key information

Key study: Test method according to DIN method 51757. The relative density of alpha-terpinene was determined to be 0.837 at 25 °C.

Key value for chemical safety assessment

Relative density at 20C:
0.837

Additional information