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Physical & Chemical properties

Appearance / physical state / colour

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Endpoint:
appearance / physical state / colour
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
weight of evidence
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:
read-across source
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
flakes
Colour:
White
Substance type:
organic
Conclusions:
L-lactide was found to be solid at room temperature.
Executive summary:

In summary, L-lactide was found to be solid at room temperature determined by visual observations. L-lactide is a suitable read across partner as Dilactide is a mixture of D- and L-lactide isomers.

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

Endpoint:
appearance / physical state / colour
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
weight of evidence
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:
read-across source
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
flakes
Colour:
White
Substance type:
organic
Conclusions:
D-lactide was found to be solid at room temperature.
Executive summary:

In summary, D-lactide was found to be solid at room temperature determined by visual observations.

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

Description of key information

L-lactide and D-lactide are solid substances at room temperature. L- and D-lactide are suitable read across partner as dilactide is a mixture of D- and L-lactide isomers.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid
Form:
solid: flakes
Colour:
white

Additional information