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Diss Factsheets

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:
2001
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

Constituent 1
Chemical structure
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

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.