Sodium methanolate - ipcs inchem
Sodium methanolate - ipcs inchem
Sodium methanolate - ipcs inchem
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OECD SIDS<br />
SODIUM METHANOLATE<br />
2. PHYSICO-CHEMICAL DATA ID: 124-41-4<br />
DATE: 28.06.2006<br />
GLP :<br />
Test substance :<br />
Reliability : (4) not assignable<br />
Flag : Critical study for SIDS endpoint<br />
11.01.2006 (23)<br />
Value : > 50 °C at<br />
Method : other: Directive 84/449/EEC, Appendix V, A.16<br />
Year :<br />
GLP :<br />
Test substance :<br />
Remark : Self ignition temperature.<br />
Reliability : (4) not assignable<br />
11.01.2006 (5)<br />
2.9 FLAMMABILITY<br />
Result : flammable<br />
Result : flammable when exposed to heat or flame<br />
Reliability : (2) valid with restrictions<br />
Handbook data<br />
04.07.2005 (30)<br />
Result : highly flammable<br />
Method : other: 67/548/EWG, Appendix V, A.10<br />
Year :<br />
GLP :<br />
Test substance :<br />
Reliability : (2) valid with restrictions<br />
12.01.2006 (32)<br />
2.10 EXPLOSIVE PROPERTIES<br />
2.11 OXIDIZING PROPERTIES<br />
2.12 DISSOCIATION CONSTANT<br />
Acid-base constant : 15.5<br />
Method : other<br />
Year : 1998<br />
GLP : no data<br />
Test substance : other TS<br />
Method : The reaction rates of methanol and hydroxide ions or methylate and water<br />
with a standard nucleophil, methyl bromide were determined at different<br />
temperatures and with different methanol/water ratios. From these different<br />
reaction rates the equilibrium concentrations of <strong>methanolate</strong> and hydroxide<br />
ions and the equilibrium constant was determined.<br />
Remark : pKa of Methanol (CH3OH --> CH3OO-)<br />
48<br />
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