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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Up to 2006
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
The use of secondary sources of data is acceptable when they are based on a critical evaluation of peer-reviewed data and a consequent selection of a reliable and representative value for the property under investigation. The International Chemical Safety Cards (ICSC) are produced by the WHO's International Programme on Chemical Safety (IPCS). The introduction to the ICSC states that they report "information collected, verified and peer reviewed by internationally recognized scientists". Therefore, the values presented are acceptable as they are from a reliable secondary source of physico-chemical data.
GLP compliance:
not specified
Type of method:
other: not reported
Key result
Type:
relative density
Density:
0.84 g/cm³
Temp.:
20 °C
Remarks on result:
other: At standard temperature and pressure
Conclusions:
The relative density of propane-1-thiol is 0.84g/cm3.
Executive summary:

No information on the primary source of the data or the methods used is available. However, this information is taken from an internationally peer-reviewed chemical safety card (IPCS 2006) and can be considered reliable and suitable for use for this endpoint.

Description of key information

The relative density of propane-1-thiol is 0.84 g/cm3.

Key value for chemical safety assessment

Relative density at 20C:
0.84

Additional information

No information on the primary source of the data or the methods used is available. However, this information is taken from an internationally peer-reviewed chemical safety card (IPCS 2006) and can be considered reliable and suitable for use for this endpoint. This is supported by Lide (2009), a peer-reviewed handbook.