Registration Dossier

Physical & Chemical properties

Appearance / physical state / colour

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
16-03-2017 – 16-03-2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to
Guideline:
other: as mentioned below
Principles of method if other than guideline:
On basis of visual perceptual/Olfactory property
GLP compliance:
not specified
Specific details on test material used for the study:
- Name of test material : Benzene-1,4-diammonium sulphate- IUPAC name: Benzene-1,4-diammonium sulphate- Molecular formula: C6 H8 N2.H2 O4 S- Molecular weight: 206.221 g/mol- Smiles notation: S(=O)(=O)(O)O.c1(ccc(cc1)N)N - InChl : 1S/C6H8N2.H2O4S/c7-5-1-2-6(8)4-3-5;1-5(2,3)4/h1-4H,7-8H2;(H2,1,2,3,4)- Substance type: organic- Physical state: Solid powder (off white)- Purity: NM
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid: particulate/powder
Colour:
Off white
Odour:
other: no data
Substance type:
organic
Conclusions:
On the basis of physical observation, the chemical Benzene-1,4-diammonium sulphate (CAS No. 16245-77-5) was observed to be off white coloured powder in appearance.
Executive summary:

On the basis of physical observation, the chemical Benzene-1,4-diammonium sulphate (CAS No. 16245-77-5) was observed to be off white coloured powder in appearance.

Description of key information

On the basis of physical observation, the chemical Benzene-1,4-diammonium sulphate (CAS No. 16245-77-5) was observed to be off white coloured powder in appearance.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

On the basis of physical observation, the chemical Benzene-1,4-diammonium sulphate (CAS No. 16245-77-5) was observed to be off white coloured powder in appearance.

Other supporting data from authoritative database, also observed the appearance of chemical Benzene-1,4-diammonium sulphate (CAS No. 16245-77-5) as white to off white solid.