(1R,4S,4aS,5R,6R,7S,8S,8aR)1,2,3,-4,10,10-Hexachlor-6,7-epoxy-1,4,-4a,5,6,7,8,8a-octahydro-1,4:5,8-dimethanonaphthalin
Bezeichnung:(1R,4S,4aS,5R,6R,7S,8S,8aR)1,2,3,-4,10,10-Hexachlor-6,7-epoxy-1,4,-4a,5,6,7,8,8a-octahydro-1,4:5,8-dimethanonaphthalin
CAS-Nr60-57-1
Englisch Name:DIELDRIN
CBNumberCB6108911
SummenformelC12H8Cl6O
Molgewicht380.91
MOL-Datei60-57-1.mol
Synonyma
Dieldrin
(1R,4S,4aS,5R,6R,7S,8S,8aR)1,2,3,-4,10,10-Hexachlor-6,7-epoxy-1,4,-4a,5,6,7,8,8a-octahydro-1,4:5,8-dimethanonaphthalin
1,2,3,4,10,10-Hexachlor-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-exo- 5,8-dimethanonaphthalin
(1R,4S,4aS,5R,6R,7S,8S,8aR)1,2,3,-4,10,10-Hexachlor-6,7-epoxy-1,4,-4a,5,6,7,8,8a-octahydro-1,4:5,8-dimethanonaphthalin physikalisch-chemischer Eigenschaften
Schmelzpunkt | 143-144 °C(lit.) |
Siedepunkt | 496.11°C (rough estimate) |
Dichte | 1.75 g/cm3 |
Dampfdichte | 13.2 (vs air) |
Dampfdruck | 30.7 and 58.5 at 20 and 25 °C, respectively (gas saturation-GC, Grayson and Fosbraey, 1982) |
Brechungsindex | 1.5550 (estimate) |
Flammpunkt | 2 °C |
storage temp. | APPROX 4°C |
Löslichkeit | Soluble in ethanol and benzene (Weast, 1986) |
Wasserlöslichkeit | 195ug/L(25 ºC) |
Merck | 3103 |
BRN | 91396 |
Henry's Law Constant | 27.6 at 5 °C, 63.2 at 15 °C, 82.9 at 20 °C, 97.7 at 25 °C, 217 at 35 °C:in 3% NaCl solution: 66.1 at 5 °C, 158 at 15 °C, 395 at 25 °C, 507 at 35 °C (gas stripping-GC, Cetin et al., 2006) |
Expositionsgrenzwerte | NIOSH REL: TWA 0.25 mg/m3, IDLH 50 mg/m3; OSHA PEL: TWA 0.25 mg/m3; ACGIH TLV: TWA 0.25 mg/m3. |
Stabilität | Stable. Breakdown product of aldrin in the environment. Incompatible with acids, active metals and strong oxidizing agents. |
IARC | 2A (Vol. 5, Sup 7, 117) 2019 |
EPA chemische Informationen | Dieldrin (60-57-1) |
Kennzeichnung gefährlicher | T+,N,Xn,F,T,Xi |
R-Sätze: | 25-27-40-48/25-50/53-36-20/21/22-11-39/23/24/25-23/24/25-67-65-38-51/53-52/53 |
S-Sätze: | 22-36/37-45-60-61-36-26-16-62-7 |
RIDADR | UN 2811 6.1/PG 1 |
OEB | C |
OEL | TWA: 0.25 mg/m3 [skin] |
WGK Germany | 3 |
RTECS-Nr. | IO1750000 |
HazardClass | 6.1(a) |
PackingGroup | II |
HS Code | 29104000 |
Giftige Stoffe Daten | 60-57-1(Hazardous Substances Data) |
Toxizität | LD50 orally in rats: 46 mg/kg (Gaines) |
IDLA | 50 mg/m3 |