Melting point: |
245℃ (Decomposition) |
Boiling point: |
496.11°C (rough estimate) |
Density |
1.7 g/cm3 |
vapor pressure |
2 x 10-7 mmHg at 25 °C (ACGIH, 1986) |
refractive index |
1.5550 (estimate) |
Flash point: |
11 °C |
storage temp. |
APPROX 4°C |
Water Solubility |
0.25mg/L(25 ºC) |
Merck |
13,3612 |
Henry's Law Constant |
1.78 at 5 °C, 2.96 at 15 °C, 4.54 at 20 °C, 5.63 at 25 °C, 8.68 at 35 °C:in 3% NaCl solution: 5.13
at 5 °C, 9.47 at 15 °C, 18.8 at 25 °C, 19.7 at 35 °C (gas stripping-GC, Cetin et al., 2006) |
Exposure limits |
NIOSH REL: TWA 0.1 mg/m3, IDLH 2 mg/m3; OSHA PEL: TWA 0.1
mg/m3; ACGIH TLV: TWA 0.1 mg/m3. |
Stability: |
Stable. Incompatible with strong acids, strong oxidizers. Corrodes some metals. |
IARC |
3 (Vol. 5, Sup 7) 1987 |
EPA Substance Registry System |
Endrin (72-20-8) |