Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed data base

Data source

Reference
Reference Type:
secondary source
Title:
The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals
Author:
O'Neil, M.J. (ed.)
Year:
2006
Bibliographic source:
Whitehouse Station, NJ: Merck and Co., Inc., 2006.., p. 71. cited in HSDB 01 Sep 2009

Materials and methods

Principles of method if other than guideline:
other: isual inspection
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
other: needles
Colour:
Brownish-yellow , with bluish cast
Substance type:
organic

Applicant's summary and conclusion