water solubility. Specific hydrolysis rates cannot be provided but reference was made to Streitwieser (1956) and Ingold (1969). Resulting hydrolysis species will be the mono-hydrolysed species of the diallyl carbonate component, carbon dioxide and allyl alcohol. With full hydrolysis, diethylene glycol will be formed as well. Partition Coefficient (n-octanol/water) log Pow at 20oC = 2.05-5.24 (calculated) (DAGC) ACD Labs Software Remarks No details of the report was provided. Weighted average of log Pow values was calculated to be 2.56 for the 3 main components. The Log Pow for diallyl diglycol carbonate was calculated to be 1.543 (EPIWIN/KOWWIN program). This program calculates log Kow contributions from individual molecular fragments and then summing up contributions. Adsorption/Desorption log Koc = 2.05-4.20 at 20C (calculated) (DAGC). screening test – ACD Labs Software Remarks No details of the report was provided. Weighted average of log Koc values was calculated to be 2.76 at 20C for the 3 main components of the notified substance. Dissociation Constant Not applicable Remarks Test was not performed. The notified polymer does not contain any functional groups which can undergo dissociation. Particle Size Not applicable polymer is liquid – Flash Point > Not specified Remarks The flash point for the notified chemical is derived from information contained in the MSDS (Great Lakes Chemical Corporation, 2001). The flash point of DAGC is 173 oC. Not specified Flammability Limits Not performed. Remarks Combustible but not expected to be flammable. Autoignition Temperature Not performed. Remarks Not expected to undergo autoignition. Explosive Properties Not performed. Remarks Not expected to have explosive properties. Reactivity Not performed. Remarks The notified chemical is not thermally stable and undergoes polymerisation when heated. 7a. TOXICOLOGICAL INVESTIGATIONS No toxicological data were submitted for the notified chemical. Robust summaries were submitted for the analogue Diallyl diglycol carbonate (CAS No. 142-22-3). These were compiled by the manufacturers PPG Industries Inc. and Great Lakes Chemical Corporation for the US EPA HPV Challenge program (Great Lakes and PPG, 2001).
water solubility. Specific hydrolysis rates cannot be provided but reference was made to Streitwieser (1956) and Ingold (1969). Resulting hydrolysis species will be the mono-hydrolysed species of the diallyl carbonate component, carbon dioxide and allyl alcohol. With full hydrolysis, diethylene glycol will be formed as well. Partition Coefficient (n-octanol/water) log Pow at 20oC = 2.05-5.24 (calculated) (DAGC) ACD Labs Software Remarks No details of the report was provided. Weighted average of log Pow values was calculated to be 2.56 for the 3 main components. The Log Pow for diallyl diglycol carbonate was calculated to be 1.543 (EPIWIN/KOWWIN program). This program calculates log Kow contributions from individual molecular fragments and then summing up contributions. Adsorption/Desorption – screening test log Koc = 2.05-4.20 at 20C (calculated) (DAGC). ACD Labs Software Remarks No details of the report was provided. Weighted average of log Koc values was calculated to be 2.76 at 20C for the 3 main components of the notified substance. Dissociation Constant Not applicable Remarks Test was not performed. The notified polymer does not contain any functional groups which can undergo dissociation. Particle Size Not applicable – polymer is liquid Flash Point > Not specified Remarks The flash point for the notified chemical is derived from information contained in the MSDS (Great Lakes Chemical Corporation, 2001). The flash point of DAGC is 173 oC. Not specified Flammability Limits Not performed. Remarks Combustible but not expected to be flammable. Autoignition Temperature Not performed. Remarks Not expected to undergo autoignition. Explosive Properties Not performed. Remarks Not expected to have explosive properties. Reactivity Not performed. Remarks The notified chemical is not thermally stable and undergoes polymerisation when heated. 7a. TOXICOLOGICAL INVESTIGATIONS No toxicological data were submitted for the notified chemical. Robust summaries were submitted for the analogue Diallyl diglycol carbonate (CAS No. 142-22-3). These were compiled by the manufacturers PPG Industries Inc. and Great Lakes Chemical Corporation for the US EPA HPV Challenge program (Great Lakes and PPG, 2001).
STD-1038-FR.docx