Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 200-893-9 | CAS number: 75-71-8
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Remarks:
- (presumably relative density)
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- No method specified.
- GLP compliance:
- not specified
- Type of method:
- other: No method specified.
- Type:
- relative density
- Remarks:
- (presumably relative)
- Density:
- 1.486 other: not specified
- Temp.:
- -29.8 °C
- Conclusions:
- An unspecified density (presumably relative) is provided with a value of 1.486. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.
- Executive summary:
An unspecified density (presumably relative) is provided with a value of 1.486. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.
- Endpoint:
- density, other
- Remarks:
- Specific gravity
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- Not specified (collection of data).
- GLP compliance:
- no
- Type of method:
- other: Not specified.
- Type:
- other: Specific gravity
- Density:
- 1.486 other: unitless
- Temp.:
- -30 °C
- Conclusions:
- Specific gravity is provided with a value of 1.486. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.
- Executive summary:
Specific gravity is provided with a value of 1.486. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.
- Endpoint:
- density, other
- Remarks:
- specific gravity
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- Not specified
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Taken from publically available data, and is considered accurate based on the registrants experience of the substance.
- Principles of method if other than guideline:
- No method specified.
- GLP compliance:
- not specified
- Type of method:
- other: No method specified.
- Key result
- Type:
- other: specific gravity
- Density:
- 1.329 other: unitless
- Temp.:
- 20 °C
- Conclusions:
- Specific gravity: 1.329 at 20°C. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.
- Executive summary:
Specific gravity: 1.329 at 20°C. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.
Referenceopen allclose all
Description of key information
Key value taken from published data.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.329
Additional information
Three references are available for inspection. The reference values closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach. The lower value is chosen as the key study, as this is presented at the specified temperature of 20 deg C. As the substance is a gas, this relative density calculation is presumed to be calculated with respect to dry air at a temperature of 20 °C and a pressure of 101.325 kPa absolute.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
