Registration Dossier
Registration Dossier
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EC number: 253-733-5 | CAS number: 37971-36-1
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2011
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: DIN EN ISO 1183
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 2.304
- Temp.:
- 20 °C
- Conclusions:
- The relative density of 2-phosphonobutane-1,2,4-tricarboxylic acid anhydrous is D 4/20 = 2.304.
- Executive summary:
The relative density of 2-phosphonobutane-1,2,4-tricarboxylic acid anhydrous is D 4/20 = 2.304.
Reference
D 4/20 = 2.304
Description of key information
The relative density of 2-phosphonobutane-1,2,4-tricarboxylic acid anhydrous is D 4/20 = 2.304.
Key value for chemical safety assessment
- Relative density at 20C:
- 2.304
Additional information
The relative density at 20 °C was determined according to DIN 51757 (German industry norm) corresponding to EU guideline A.3 and OECD 109. The relative density of Bayhibit AM, using a pycnometer is 2.304 at 20°C (Bayer Technology Services, 2011).
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.
