Registration Dossier
Registration Dossier
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EC number: 240-383-3 | CAS number: 16291-96-6 An amorphous form of carbon produced by partially burning or oxidizing wood or other organic matter.
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
According to Annex VII, section 7.6, column 2 of Regulation No. 1907/2006, a surface tension need only be conducted if, based on structure, surface activity is expected or can be predicted, or surface activity is a desired property of the material. Charcoal is not expected to be surface active and therefore this study need not be conducted. Moreover the water solubility is below 1 mg/l.
Key value for chemical safety assessment
Additional information
According to Annex VII, section 7.6, column 2 of Regulation No. 1907/2006, a surface tension need only be conducted if, based on structure, surface activity is expected or can be predicted, or surface activity is a desired property of the material. Charcoal is not expected to be surface active and therefore this study need not be conducted. Moreover the water solubility is below 1 mg/l.
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