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: 220-912-4 | CAS number: 2935-90-2
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: Non GLP study. Color determination according to ASTM E 308-08.
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- other: Technical Data Sheet
- Title:
- Unnamed
- Year:
- 2 001
- Report date:
- 2001
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: ASTM E308-08: Standard Practice for Computing the Colors of Objects by Using the CIE System (Color Determination)
- Deviations:
- not specified
- Principles of method if other than guideline:
- N/A
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Methyl 3-mercaptopropionate
- EC Number:
- 220-912-4
- EC Name:
- Methyl 3-mercaptopropionate
- Cas Number:
- 2935-90-2
- Molecular formula:
- C4H8O2S
- IUPAC Name:
- methyl 3-sulfanylpropanoate
- Details on test material:
- - Name of test material (as cited in study report): Methyl 3- Mercaptopropionate
- Molecular formula (if other than submission substance): N/A
- Molecular weight (if other than submission substance): N/A
- Smiles notation (if other than submission substance): N/A
- InChl (if other than submission substance): N/A
- Structural formula attached as image file (if other than submission substance): N/A
- Substance type: N/A
- Physical state: N/A
- Radiochemical purity (if radiolabelling): N/A
- Specific activity (if radiolabelling): N/A
- Locations of the label (if radiolabelling): N/A
- Expiration date of radiochemical substance (if radiolabelling): N/A
- Stability under test conditions: N/A
- Storage condition of test material: N/A
- Other: N/A
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Form:
- other: Not relevant
- Colour:
- delta E = 0.2 (typical value)
- Odour:
- characteristic of sulfur-containing compounds
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- The substance is a clear liquid with no particulate matter that has a characteristic sulfur odour.
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.
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