Ethanethiol

Melting point :-148 °C
Boiling point :35 °C(lit.)
Density :0.839 g/mL at 25 °C(lit.)
vapor density :2.1 (vs air)
vapor pressure :8.51 psi ( 20 °C)
FEMA :4258 | ETHANETHIOL
refractive index :n20/D 1.4306(lit.)
Flash point :1 °F
storage temp. :Store below +30°C.
solubility :Soluble in Ether, Alcohol, Acetone
pka :10.6(at 25℃)
form :Liquid
color :Colorless
Odor :Strong chunk; offensive garlic.
Odor Threshold :0.0000087ppm
explosive limit :2.8-18%(V)
biological source :synthetic
Water Solubility :Slightly miscible with water.
Specific Heat Capacity :Cp(liquid): 1.9 J/(g·K); Cp(gas): 1.17 J/(g·K), at 25℃
JECFA Number :1659
Merck :14,3726
BRN :773638
Henry's Law Constant :3.57(x 10^-3 atmm³/mol) at 25 °C (Przyjazny et al., 1983)
Exposure limits :ACGIH:TLV-TWA 0.5 ppm (1 mg/m3)
OSHA:PEL-Ceiling 10 ppm (25 mg/m3)
NIOSH:REL-Ceiling 0.5 ppm [15-min] Dielectric constant :6.9(14℃)
Stability :Stable. Extremely flammable - note low flash point. Incompatible with oxidizing agents, strong acids. May form explosive mixtures with air.
Major Application :cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care InChI :1S/C2H6S/c1-2-3/h3H,2H2,1H3
InChIKey :DNJIEGIFACGWOD-UHFFFAOYSA-N
SMILES :CCS
LogP :1.44
CAS DataBase Reference :75-08-1(CAS DataBase Reference)
NIST Chemistry Reference :Ethanethiol(75-08-1)
EPA Substance Registry System :Ethyl mercaptan (75-08-1)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H316 Causes mild skin irritation Skin corrosion/irritation Category 3 Warning P332+P313 H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313 H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. 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. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. 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. P370+P378 In case of fire: Use … for extinction. P391 Collect spillage. Hazardous to the aquatic environment P403+P233 Store in a well-ventilated place. Keep container tightly closed. P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. P501 Dispose of contents/container to..…