Registration Dossier
Registration Dossier
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EC number: 606-744-8 | CAS number: 213464-77-8
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Remarks:
- Woolley, Mullee (2002e)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6302 (Color)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6303 (Physical State)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6304 (Odor)
- GLP compliance:
- yes
- Specific details on test material used for the study:
- IR5878 Analytical standard
99.65% pure
Batch number G 032/02 - Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- solid
- Remarks:
- Cylindrical particles 0.5mm x 112mm
- Colour:
- white and N9.5/90.0% R by the Munsell System at 20°C
- Odour:
- odourless
- Substance type:
- inorganic
- Conclusions:
- The test item is a stable white fine powder with no odour at 20°C.
- Executive summary:
The test was carried out according to EPA OPPTS guidelines with no deviations. At ambient temperature the technical grade product orthosulfamuron is a stable white fine powder with no odour.
- Endpoint:
- appearance / physical state / colour
- Remarks:
- Evans, Mullee (2002a) IIA 02/07 Evans, Mullee (2002b) IIA 02/08 Evans, Mullee (2002c) IIA 02/09
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6302 (Color)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6303 (Physical State)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6304 (Odor)
- GLP compliance:
- yes
- Specific details on test material used for the study:
- IR5878 Technical grade
98.56% pure
Batch number G 009/02 - Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- solid: particulate/powder
- Colour:
- white and N9.5/90.0% R by the Munsell System at 22°C
- Odour:
- odourless
- Substance type:
- inorganic
- Conclusions:
- At ambient temperature the technical grade product orthosulfamuron is a stable white fine powder with no odour.
- Executive summary:
Following EPA OPPTS guidelines the analytical standard of IR5878 (orthosulfamuron) was found to be white and N9.5/90.0% R by the Munsell System at 22°C and a fine powder with a tendency to form clumps at 20°C. The substance was odourless at 20°C.
Referenceopen allclose all
Description of key information
At ambient temperature the technical grade product orthosulfamuron is an odourless stable white fine powder with a tendency to form clumps.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
Additional information
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