DISODIUM SUCCINATE CAS N°: 150-90-3
DISODIUM SUCCINATE CAS N°: 150-90-3
DISODIUM SUCCINATE CAS N°: 150-90-3
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OECD SIDS<br />
<strong>DISODIUM</strong> <strong>SUCCINATE</strong><br />
3. ENVIRONMENTAL FATE AND PATHWAYS ID <strong>150</strong>-<strong>90</strong>-3<br />
DATE: 27.01.2003<br />
3.1.1 PHOTODEGRADATION<br />
Type : air<br />
Light source :<br />
Light spect. : nm<br />
Rel. intensity : based on Intensity of Sunlight<br />
Indirect photolysis<br />
Sensitizer : OH<br />
Conc. of sens. : <strong>150</strong>0000 molecule/cm3<br />
Rate constant : .0000000000007123 cm3/(molecule*sec)<br />
Degradation : = 50 % after 15 day<br />
Deg. Product :<br />
Method : other (calculated)<br />
Year : 2003<br />
GLP :<br />
Test substance :<br />
Remark : AOPWIN v. 1.<strong>90</strong><br />
Reliability : (2) valid with restrictions<br />
Flag : Critical study for SIDS endpoint<br />
28.07.2003<br />
3.1.2 STABILITY IN WATER<br />
Type : abiotic<br />
t1/2 pH4 : < 10 at 50 degree C<br />
t1/2 pH7 : < 10 at 50 degree C<br />
t1/2 pH9 : < 10 at 50 degree C<br />
Degradation : < 10 % after 5 day at pH and degree C<br />
Deg. Product :<br />
Method : OECD Guide-line 111 "Hydrolysis as a Function of pH"<br />
Year :<br />
GLP : no<br />
Test substance :<br />
Source : Chemicals Evaluation and Research Institute (CERI), Japan.<br />
Test substance : Disodium succinate.<br />
Aldrich Chemical Co., Inc.<br />
Purity: 100.1 % (titration by HClO4).<br />
Conclusion : This chemical is stable at pH 4, 7 and 9 at 50 degree C for 5 days.<br />
Reliability : (2) valid with restrictions<br />
Flag : Critical study for SIDS endpoint<br />
29.07.2003 (5)<br />
3.1.3 STABILITY IN SOIL<br />
3.2 MONITORING DATA<br />
3.3.1 TRANSPORT BETWEEN ENVIRONMENTAL COMPARTMENTS<br />
28.07.2003<br />
UNEP PUBLICATIONS 25
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