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Physical & Chemical properties

Appearance / physical state / colour

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Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-01-07 – 2017-01-09
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental result using standard method of analysis
Qualifier:
according to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
On basis of visual perceptual/Olfactory property
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material (as cited in study report): Hydrogen potassium phthalate
- Molecular formula : C8H5O4K
- Molecular weight : 204.221 g/mol
- Smiles notation : c1(c(cccc1)C(=O)[O-])C(O)=O.[K+]
- InChl : 1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
- Substance type:Organic
- Physical state:Solid
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid: crystalline
Colour:
White
Odour:
other: no data
Substance type:
organic
Conclusions:
In an experiment conducted by SSS(Europe)AB,the chemical Potassium hydrogen phthalate was white colored crystalline solid in appearance.
Executive summary:

In an experiment conducted by SSS(Europe)AB,the chemical Potassium hydrogen phthalate was white colored crystalline solid in appearance.

Description of key information

In an experiment conducted by SSS(Europe)AB,the chemical Potassium hydrogen phthalate was white colored crystalline solid in appearance.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

In an experiment conducted by SSS(Europe)AB,the chemical Potassium hydrogen phthalate was white colored crystalline solid in appearance.

Other supporting studies from reliable sources such as authoritative database and handbook suggests that the chemical Hydrogen potassium phthalate was odourless,white crystals in appearance.