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Physical & Chemical properties

Appearance / physical state / colour

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Endpoint:
appearance / physical state / colour
Type of information:
other: in house observation
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Principles of method if other than guideline:
Observation
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
liquid
Key result
Form:
other: aqueous solution
Colour:
Colourless
Substance type:
other: aqueous solution
Conclusions:
The substance is always marketed as a concentrated aqueous solution due to the strong hygroscopic properties of Sodium (S)-lactate.
Executive summary:

The substance is always marketed as a concentrated aqueous solution due to the strong hygroscopic properties of Sodium (S)-lactate.

Endpoint:
appearance / physical state / colour
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Justification for type of information:
For details and justification of read-across please refer to the read-across report attached to IUCLID section 13.
Reason / purpose for cross-reference:
assessment report
Physical state at 20°C and 1013 hPa:
solid
Form:
solid
Substance type:
other: organic salt
Conclusions:
According to the technical evaluation report compiled by the Organic Materials Review Institute (OMRI) for the USDA National Organic Program, sodium lactate is a hygroscopic solid.
Executive summary:

According to the technical evaluation report compiled by the Organic Materials Review Institute (OMRI) for the USDA National Organic Program, sodium lactate is a hygroscopic solid.

This information is used in a read-across approach in the assessment of the target substance. For justification of read-across please refer to the read-across report attached to IUCLID section 13.

Description of key information

The substance as such is a solid. However, the marketed product is an aqueous solution due to hygroscopic properties of Sodium (S)-lactate.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information