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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 217-563-5 | CAS number: 1888-87-5
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: The study is published in literature. It was not performed according to a guideline and the purity of the substance is not analysed.
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- no data
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- liquid
- Form:
- other: pyrophoric liquid
- Colour:
- colourless, clear
- Odour:
- other: Unkown, too dangerous to detect
- Substance type:
- organometallic
- Conclusions:
- Dichloroisobutylaluminium is an organometallic colourless clear pyrophoric liquid.
- Executive summary:
The study is published in literature. It was not performed according to a guideline and the purity of the substance is not mentioned.
The freezing point of dichloroisobutylaluminium is -29.8°C. It is therefore a liquid at room temperature.
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: MSDS and visual inspection
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: MSDS data are used for this endpoint. The appearance/physical state/colour data are supported from a simple visual inspection.
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 830.6303 (Physical State)
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 830.6302 (Color)
- Deviations:
- yes
- Remarks:
- visual
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- liquid
- Form:
- other: Pyrophoric liquid
- Colour:
- colourless clear
- Odour:
- other: Unkown, too dangerous to detect
- Substance type:
- organometallic
- Conclusions:
- Dichloroisobutylaluminium is an organometallic colourless clear pyrophoric liquid.
- Executive summary:
The appearance/physical state/colour data come from a simple visual inspection. MSDS data are used for this endpoint.
Dichloroisobutylaluminium is an organometallic colourless clear pyrophoric liquid.
Referenceopen allclose all
Description of key information
Dichloroisobutylaluminium is an organometallic colourless clear pyrophoric liquid.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- liquid
- Form:
- liquid
- Colour:
- colourless
- Colour intensity:
- transparent
Additional information
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.
