Registration Dossier
Registration Dossier
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EC number: 204-646-6 | CAS number: 123-72-8
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6302 (Color)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6303 (Physical State)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6304 (Odor)
- GLP compliance:
- no
Test material
- Reference substance name:
- Butyraldehyde
- EC Number:
- 204-646-6
- EC Name:
- Butyraldehyde
- Cas Number:
- 123-72-8
- Molecular formula:
- C4H8O
- IUPAC Name:
- butanal
- Test material form:
- liquid
- Details on test material:
- - Name of test material (as cited in study report): n-Butyraldehyde
- Substance type: organic
- Physical state: liquid
- Analytical purity: GC purity 99.7%
- Impurities (identity and concentrations): Iso-butyraldehyde: 0.05%, Butanoic acid: 0.10%
- Lot/batch No.: 605214
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Colour:
- colourless
- Odour:
- pungent
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- n-butyraldehyde ( CAS 123-72-8) is a colourless liquid with a pungent smell
- Executive summary:
n-butyraldehyde ( CAS 123-72-8) is a colourless liquid with a pungent smell
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