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Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: Expert judgement
Adequacy of study:
key study
Study period:
2007
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Well documented report.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

Test guideline
Qualifier:
no guideline followed
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-acrylamido-2-methylpropanesulphonic acid
EC Number:
239-268-0
EC Name:
2-acrylamido-2-methylpropanesulphonic acid
Cas Number:
15214-89-8
Molecular formula:
C7H13NO4S
IUPAC Name:
2-(acryloylamino)-2-methylpropane-1-sulfonic acid
Details on test material:
- Name of test material: ATBS
- Physical state: white powder
- Analytical purity: 99.4 %
- Lot/batch No.: 061202
- Expiration date of the lot/batch: 30 June 2007
- Storage condition of test material: Room temperature in the dark
- Other: Date received: 18 January 2007

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
powder
Colour:
white
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
ATBS is a white powder at 25°C.

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