Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: Safety datasheet and certificate of analysis
Adequacy of study:
key study
Study period:
2003
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: not applicable

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2003
Report Date:
2003

Materials and methods

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
- Name of test material: 2-Amino-6-chloro-4-nitrophenol; Chlororange base; (CAS # A000119)
- TSIN: WR23214
- Substance type: Pure active substance
- Physical state: Orange powder
- Stability under test conditions: The substance is considered to be stable for more than 10 years if stored dry and protected from light at room temperature
- Stability in solution: The test substance has showed very good stability when tested in DMSO solution (approximately 10% w/v), acetone/water solution (1:1, 7% w/v) and water solution (approximately 0.05% w/v) over a period of 7 days
- Solubility: Solubility in different solvents is as follows:
0.07-0.24 % (pH 4.3) in water /450 mg/L (450 ppm) in water
8.7 weight% (pH 3.6) in acetone/water 1:1
> 10 weight% in DMSO

Accord Setting Lotion with 0.3% 2-Amino-6-chloro-4-nitrophenol
- Identity: Accord Setting Lotion Gr. 1
- Batch N°: DTF348013AF01
- Recipe N°: 86002167
- Appearance of formulation: Dark red solution
- Aggregate state at room temperature: Liquid
- Storage: At room temperature
- Supplier: M. Waelchli, RD-IPC, COSMITAL SA
- Preparation Date: 02.08.2007
- Expiration Date: 02.02.2009

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid: particulate/powder
Colour:
Yellow to orange
Odour:
other: not reported
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
2-amino-6-chloro-4-nitrophenol / 6358-09-4 / 228-762-1 is a yellow to orange powder.