Registration Dossier
Registration Dossier
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EC number: 402-670-3 | CAS number: 106797-53-9 DAROCUR (R) 2959; DAROCUR 2959
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: Test was conducted according to EPA OPPTS 830.6302 Color, EPA OPPTS 830.6303 physical and EPA OPPTS 830.6404 Odor.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6302 (Color)
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6303 (Physical State)
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6304 (Odor)
- Deviations:
- not specified
- GLP compliance:
- no
Test material
- Reference substance name:
- 2-hydroxy-4'-hydroxyethoxy-2-methylpropiophenone
- EC Number:
- 402-670-3
- EC Name:
- 2-hydroxy-4'-hydroxyethoxy-2-methylpropiophenone
- Cas Number:
- 106797-53-9
- Molecular formula:
- C12H16O4
- IUPAC Name:
- 2-hydroxy-4'-hydroxyethoxy-2-methylpropiophenone
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- Information of test material:
Substance Name: 2-hydroxy-4'-hydroxyethoxy-2-methylpropiophenone
CAS No. :106797-53-9
EC No. :402-670-3
IUPAC Name: 1-[4-(2-Hydroxyethoxy)phenyl]-2-hydroxy-2-methyl-1-propan-1-one
Molucular formula: C12H16O4
Molecular Weight: 224.25
SMILES Notation: OCCOc1ccc(cc1)C(=O)C(C)(C)O
Substance type: Organic, Mono constituent substance
Analytical purity:≥ 98.0%
Impurities: Impurity 1: 1-[4-[2-(acetyloxy)ethoxy]phenyl]-2-hydroxy-2-methyl-1-propan-1-one, CAS No.: 849773-72-4, 0 – 1.0 %;
Impurity 2: 1-[4-(2-hydroxyethoxy)phenyl]-2-methyl-1-propan-1-oneCAS No.:159119-01-4, 0 – 0.3 %
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Form:
- powder
- Colour:
- White
- Odour:
- slight
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- State of substance at 20 degree C & 101.3 kPa
Colour: white
Physical State: solid, form: powder
Odour: slight
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