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Data waived - Study not scientifically necessary / other information available.  The study does not need to be conducted because there are no chemical groups present in the molecule which are associated with explosive properties.  According to Column 2 of REACH Annex VII, determining the explosiveness of nickel dihydroxide is not necessary because it does not contain chemical groups associated with explosivity.  Examples of such chemcial groups associated with explosivity are C-C unsaturated, C-metal, N-metal, contiguous oxygen atoms, contiguous nitrogen atoms, N-halogens, O-halogens, N-O.  Reported in Study report #2877-0010: Harlan Labs: Nickel dihydroxide determination of hazardous physico-chemical properties. Study in 2009; Report December 13, 2009. 

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