Dichloromethane

Melting point :-97 °C
Boiling point :39.8-40 °C mm Hg(lit.)
Density :1.325 g/mL at 25 °C(lit.)
vapor density :2.9 (vs air)
vapor pressure :24.45 psi ( 55 °C)
refractive index :n20/D 1.424(lit.)
Flash point :39-40°C
storage temp. :room temp
solubility :Miscible in ethyl acetate, alcohol, hexanes, methanol, diethyl ether, n-octanol, acetone benzene, carbon tetrachloride, diethyl ether and chloroform.
form :Liquid
Specific Gravity :1.329 (20/20℃)
color :APHA: ≤10
PH :7 (20°C)
Odor :Odor threshold 160 to 230 ppm
Odor Threshold :160ppm
explosive limit :13-22%(V)
Water Solubility :20 g/L (20 ºC)
Thermal Conductivity :0.14 W/(m·K) at 25 ℃
Specific Heat Capacity :Cp(liquid): 1.19 J/(g·K); Cp(gas): 0.6 J/(g·K), at 25℃
λmax :λ: 235 nm Amax: 1.00
λ: 240 nm Amax: 0.20
λ: 250 nm Amax: 0.05
λ: 260 nm Amax: 0.02
λ: 340-400 nm Amax: 0.01 Merck :14,6063
BRN :1730800
Henry's Law Constant :2.49 at 30 °C (headspace-GC, Sanz et al., 1997)
Exposure limits :ACGIH TLV-TWA:50 ppm (174 mg/m3)
OSHA PEL-TWA:25 ppm [12.5 ppm Action Level];PEL-STEL:125 ppm Dielectric constant :9.1(20℃)
Stability :Volatile
Cosmetics Ingredients Functions :PERFUMING
Cosmetic Ingredient Review (CIR) :Dichloromethane (75-09-2)
InChI :1S/CH2Cl2/c2-1-3/h1H2
InChIKey :YMWUJEATGCHHMB-UHFFFAOYSA-N
SMILES :ClCCl
LogP :1.250
Surface tension :26.5mN/m at 20°C
CAS DataBase Reference :75-09-2(CAS DataBase Reference)
IARC :2A (Vol. Sup 7, 71, 110) 2017
NIST Chemistry Reference :Methylene chloride(75-09-2)
EPA Substance Registry System :Methylene chloride (75-09-2)
Absorption :in accordance
ECETOC JACC REPORT :Dichloromethane (75-09-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501 H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501 H350 May cause cancer Carcinogenicity Category 1A, 1B Danger H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501 H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention. P391 Collect spillage. Hazardous to the aquatic environment P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/container to..…