7. INFORMATION ON THE PHYSICOCHEMICAL PROPERTIES OF THE SUBSTANCE
|
COLUMN 1 STANDARD INFORMATION REQUIRED |
COLUMN 2 SPECIFIC RULES FOR ADAPTATION FROM COLUMN 1 |
|
7.15. Stability in organic solvents and identity of relevant degradation products Only required if stability of the substance is considered to be critical. |
7.15. The study does not need to be conducted if the substance is inorganic. |
|
7.16. Dissociation constant |
7.16. The study does not need to be conducted if: — the substance is hydrolytically unstable (half-life less than 12 hours) or is readily oxidisable in water, or ◄ ►M64
— or based on the structure, the substance does not have any chemical group that can dissociate. |
|
7.17. Viscosity |
►M64 For hydrocarbon substances the kinematic viscosity shall be determined at 40 °C. ◄ |