Clasification Society Rulefinder 2022 - Version 9.36
Statutory Documents - IMO Publications and Documents - Guidelines - Guidelines for the Provisional Assessment of Liquids Transported in BulkMEPC/Circular.265 - Annex 4 Interpretation of the Guidelines for the categorization of noxious liquid substances (MARPOL 73/78, Annex II, appendix I) - 3 Category C

3 Category C

 The expression at the end of this paragraph, "when particular weight is given to additional factors in the hazard profile or to special characteristics of the substance", implies that:

  • .1 The substance is moderately hazardous or highly hazardous to human health, with an LD50 of less than 50 mg/kg (as expressed by hazard ratings 3 and 4 in column C) and is moderately objectionable with regard to the reduction of amenities (as expressed by a hazard rating XX in column E).

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