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Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2013-02-14 - 2013-06-14
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study was conducted according to an internationally accepted guideline. All study parameters are based on the specific guideline.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
Phenyl diamidophosphate
EC Number:
231-218-6
EC Name:
Phenyl diamidophosphate
Cas Number:
7450-69-3
Molecular formula:
C6H9N2O2P
IUPAC Name:
[(diaminophosphoryl)oxy]benzene
Test material form:
solid: crystalline
Details on test material:
Name PPDA
Appearance grey powder
Composition phosphoric acid phenylester diamide, contains 0.36% ammonium chloride and 0.34% phenol
CAS No. 7450-69-3
EINECS-No. 231-218-6
Molecular formula C6H9N2O2P
Molecular weight 172.1 g/mol
Purity 99.3% (HPLC)

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
crystalline
Colour:
grey
Odour:
odourless
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
PPDA is a solid substance.
Executive summary:

PPDA is a solid substance.