Registration Dossier
Registration Dossier
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EC number: 269-924-1 | CAS number: 68391-05-9 This substance is identified by SDA Substance Name: C12-C18 dialkyl dimethyl ammonium chloride and SDA Reporting Number: 16-047-00.
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From July 14, 2010 to July 21, 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6303 (Physical State)
- Deviations:
- no
- Principles of method if other than guideline:
- Not applicable
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- paste
- Colour:
- No data
- Conclusions:
- Under the study conditions, the test substance was determined to be a solid paste in the form of lumps.
- Executive summary:
A study was conducted to determine the appearance and physical state of the test substance, C12-18 DAQ (99.6% active), according to EPA guideline OPPTS 830.6303. The test substance was analysed at 20°C and atmospheric pressure of 101.3 hPa. Under the study conditions, the test substance was determined to be a solid paste in the form of lumps (Ulama, 2010).
Reference
Description of key information
The physical state and appearance of the test substance were assessed according to EPA guideline OPPTS 830.6303 (Ulama, 2010).
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
- Form:
- cream / paste
Additional information
The test substance is a solid paste in the form of lumps.
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