Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: visual observation
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: expert judgement

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018

Materials and methods

Test guideline
Qualifier:
no guideline required
GLP compliance:
no

Test material

Constituent 1
Reference substance name:
L-Threonine, N-coco acyl derivs., monosodium salts
Cas Number:
90583-79-2
Molecular formula:
n/a
IUPAC Name:
L-Threonine, N-coco acyl derivs., monosodium salts
Test material form:
solid
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Ajinomoto Co., Inc., 15-1, Kyobashi 1-chome, Chuo-ku, Tokyo 104-8315, Japan, Batch No.: 160329
- Expiration date of the lot/batch: 2019-03-29
- Purity test date: 2016-06-09

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: stored at ambient temperature

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Remarks:
hygroscopic
Form / colour / odour
Key result
Form:
solid
Colour:
white to pale yellow
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The test item is a white to pale yellow organic hygroscopic solid.
Executive summary:

In the certificate of analysis (Appendix 1 of the guideline study) the test item is described as a white to pale yellow hygroscopic organic solid. However, the test item is marketed exclusively as a liquid.

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