Cyanoguanidine CAS N°: 461-58-5
Cyanoguanidine CAS N°: 461-58-5
Cyanoguanidine CAS N°: 461-58-5
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OECD SIDS<br />
CYANOGUANIDINE<br />
2. PHYSICO-CHEMICAL DATA ID: <strong>461</strong>-<strong>58</strong>-5<br />
DATE: 25.02.2004<br />
25.6 g/L at 15 degree C<br />
41.3 g/L at 25 degree C<br />
77.6 g/L at 39.9 degree C<br />
118 g/L at 49.8 degree C<br />
187.5 g/L at 60.1 degree C<br />
325.8 - 334.1 g/L at 74.5 degree C<br />
Reliability : (4) not assignable<br />
25.02.2004 (27)<br />
Remark : Dissociation constant: 6X10E-15<br />
Reliability : (3) invalid<br />
25.11.2003 (33)<br />
2.6.2 SURFACE TENSION<br />
2.7 FLASH POINT<br />
2.8 AUTO FLAMMABILITY<br />
2.9 FLAMMABILITY<br />
Result : non flammable<br />
Reliability : (4) not assignable<br />
25.11.2003 (26)<br />
2.10 EXPLOSIVE PROPERTIES<br />
2.11 OXIDIZING PROPERTIES<br />
2.12 ADDITIONAL REMARKS<br />
Memo : Henry's law constant<br />
Result : 2.25 X 10E-10 atm.m3/mole<br />
Method: Calculated<br />
Calculated using HENRYWIN version 1.90 - 2000 U.S. Environmental<br />
Protection Agency, Syracuse Research Co.<br />
Test condition : Parameter<br />
CLASS / BOND CONTRIBUTION DESCRIPTION / COMMENT / VALUE<br />
HYDROGEN / 4 Hydrogen to Nitrogen Bonds / No / 5.1341<br />
FRAGMENT / 2 C-N / No / 2.6020<br />
FRAGMENT / 1 C=N / ESTIMATE / 0.0000<br />
FRAGMENT / 1 N-CN / ESTIMATE / 0.3000<br />
Reliability : (2) valid with restrictions<br />
Flag : Critical study for SIDS endpoint<br />
25.02.2004<br />
30<br />
UNEP PUBLICATIONS
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