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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 908-820-9 | CAS number: -
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: laboratory information
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: the data appears in the study report 2009-0014-DGP (GLP- study) and in the "Werkszeugnis Crotylchlorid 2005-12-05" (non-GLP report)
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
Data source
Referenceopen allclose all
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 005
- Report date:
- 2005
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- the data appears in the study report 2009-0014-DGP (GLP- study) and in the "Werkszeugnis Crotylchlorid 2005-12-05" (non-GLP report).
- GLP compliance:
- no
Test material
- Reference substance name:
- Reaction mass of (E)-1-chlorobut-2-ene and 3-chlorobut-1-ene
- EC Number:
- 908-820-9
- Molecular formula:
- not applicable
- IUPAC Name:
- Reaction mass of (E)-1-chlorobut-2-ene and 3-chlorobut-1-ene
- Details on test material:
- the following information from "Werkszeugnis Crotylchlorid 2005-12-05" are available:
see further details in sub-chapter "Confidential details on test meterial"
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Colour:
- colorless
- Odour:
- pungent
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- The appearance, odor and color was determined by human inspection not by measurements and reported in the current issues of MSDS of Crotylchloride.
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.
