Registration Dossier
Registration Dossier
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EC number: 306-361-3 | CAS number: 97158-31-1
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- other: Expert Statement based on QSAR
- Remarks:
- QSAR programm MPBPWIN; Expert Statement
- Adequacy of study:
- key study
- Study period:
- 2017-07-25 to 2017-09-26
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Remarks:
- Expert statement is based on vapour pressure calculation by MPBPWIN.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- Commission Regulation (EC) No 440/2008 of 30 May
2008 laying down test methods pursuant to Regulation
(EC) No 1907/2006 of the European Parliament and of
the Council on the Registration, Evaluation, Authorisation
and Restriction of Chemicals (REACH), last
amended by Commission Regulation (EC) No 2017/735
of 14 February 2017, A.4 Vapour Pressure - Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: European Chemicals Agency (ECHA), Guidance on the Biocidal Products Regulation (BPR)
- Version / remarks:
- Volume I: Identity/
physico-chemical properties/analytical methodology –
Part A: Information Requirements - Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ECHA Guidance on Information Requirements and Chemical Safety Assessment
- Version / remarks:
- Chapter R.7a: Endpoint
specific guidance, Version 3.0, August 2014 - Deviations:
- no
- Principles of method if other than guideline:
- Estimation of vapour pressure based on MPBPWIN calculation
- GLP compliance:
- no
- Type of method:
- other: estimation of vapour pressure by MPBPWIN
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0
- Remarks on result:
- not measured/tested
- Remarks:
- calculated by QSAR program MPBPWIN
- Conclusions:
- Based on the calculations by QSAR program MPBPWIN (version 1.43) the vapour pressure of Dimethylbis[2-[(1-oxohexadecyl)oxy]ethyl]ammonium chloride was estimated to be 2.3· 10^-16 Pa.
Therefore , the vapour pressure needs not to be determined experimentally.
Reference
Description of key information
Estimation of the vapour pressure based on QSAR program MPBPWIN calculation.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
Based on the calculations by QSAR program MPBPWIN (version 1.43) the vapour pressure of Dimethylbis[2-[(1-oxohexadecyl)oxy]ethyl]ammonium chloride was estimated to be 2.3· 10^-16 Pa.
Therefore , the vapour pressure needs not to be determined experimentally.
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.
