Registration Dossier
Registration Dossier
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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: 201-159-0 | CAS number: 78-93-3
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data taken from peer reviewed database
Data source
Reference
- Reference Type:
- secondary source
- Title:
- NIOSH Pocket Guide to Chemical Hazards & Other Databases CD-ROM
- Author:
- NIOSH
- Year:
- 2 005
- Bibliographic source:
- Department of Health & Human Services, Centers for Disease Prevention & Control. National Institute for Occupational Safety & Health. DHHS (NIOSH) Publication No. 2005-151, cited in HSDB online query 11 Jan. 2012
Materials and methods
Test guideline
- Guideline:
- other: visual and olfactory perception
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Butanone
- EC Number:
- 201-159-0
- EC Name:
- Butanone
- Cas Number:
- 78-93-3
- Molecular formula:
- C4H8O
- IUPAC Name:
- butan-2-one
- Details on test material:
- name of test material (as cited in secondary source): methyl ethyl ketone
Analytical purity: pure (not indicated)
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Colour:
- colourless
- Odour:
- other: acetone like
- Substance type:
- other: ketone
Applicant's summary and conclusion
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.
