Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
appearance / physical state / colour
Type of information:
other: review
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Summary of public domain information
Qualifier:
no guideline required
Principles of method if other than guideline:
Visual and olefactory observations
GLP compliance:
not specified
Physical state at 20°C and 1013 hPa:
liquid
Form:
liquid
Colour:
colourless
Odour:
odourless
Substance type:
inorganic
Conclusions:
Sulphuric acid is a colourless and odourless viscous liquid crystallising at 3 to 10 degrees celcius depending on water content.
Executive summary:

Sulphuric acid is a colourless and odourless viscous liquid crystallising at 3 to 10 degrees celcius depending on water content.

Description of key information

Sulphuric acid is a liquid at room temperature

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
liquid
Form:
liquid
Colour:
colourless
Colour intensity:
transparent

Additional information

Sulphuric acid is a liquid at room temperature