| |
| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
| |
|
|
| IUPAC name : | thiolane |
| InChI : | InChI=1/C4H8S/c1-2-4-5-3-1/h1-4H2 |
| InChIKey : | RAOIDOHSFRTOEL-UHFFFAOYAY |
| SMILES : | C1CCSC1 |
| cas number : | 110-01-0 |
| (EINECS) number : | 203-728-9 |
| eu annex : | 613-087-00-0 |
| beilstein number : | 0102392 |
| fl. number : | 15.102 |
| molar refractivity : | 26.60 ± 0.3 cm3 |
| parachor : | 215.7 ± 4.0 cm3 |
| index of refraction : | 1.515 ± 0.02 |
| surface tension : | 35.7 ± 3.0 dyne/cm |
| density : | 0.999 ± 0.06 g/cm3 |
| polarizability : | 10.54 ± 0.5 10-24cm3 |
| XlogP : | 1.70 |
| molecular weight : | 88.1713200 (IUPAC) |
| formula : | C4 H8 S |
| NMR Predictor : | Predict |
|
|
| |
| |
| export tariff code : | 2934.90.5000 |
| fda reg : | unspecified |
Suppliers :
|
| Sigma-Aldrich-Aldrich : | Tetrahydrothiophene
99% |
organoleptics :
|
| odor strength : | high , recommend smelling in a 0.01 % solution or less |
odor description : at 0.01 % in propylene glycol. | cabbage |
properties :
|
| appearence : | pale yellow clear liquid |
| assay : | 95.00 to 100.00 %
|
| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.99500 to 1.00100 @ 25.00 °C.
|
| pounds per gallon - calc. : | 8.279 to 8.329
|
| refractive index : | 1.49900 to 1.50500 @ 20.00 °C.
|
| boiling point : | 118.00 to 121.00 °C. @ 760.00 mm Hg
|
| vapor pressure : | 18.40000 mm/Hg @ 25.00 °C. |
| vapor density : | 3.04 ( Air = 1 ) |
| flash point : | 55.00 °F. TCC ( 12.78 °C. )
|
| logP (o/w) : | 1.79 |
safety :
|
| most important hazard(s) : | Xn N - Harmful, Dangerous for the environment. |
| |
R 11 - Highly flammable. R 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R 36/38 - Irritating to skin and eyes. R 52/53 - Harmful to qauatic organisms, may cause long-term adverse effects in the aquatic environment. S 01/02 - Keep locked up and out of the reach of children. S 16 - Keep away from sources of ignition - No Smoking. S 23 - Do not breath vapour. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection. S 61 - Avoid release to the environment. Refer to special instructions/safety data sheet.
|
| Oral Toxicity(LD50) : |
| |
Gavage-Rat [sex: M,F (5/sex/group)] M:2000.00 F:1750.00 mg/kg (Auletta & Daly, 1985)
Oral-Rat 1200.00 (100 % survival rate), 3000.00 (100 % fatality rate) mg/kg (Dow Chemical Company, 1992a)
|
| Dermal Toxicity(LD50) : |
| |
Not determined
|
| Inhalation Toxicity(LC50) : |
| |
Inhalation-Mouse 27.00 gm/m3/2hours
|
| |
safety in use :
|
| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.024 (μg/capita/day) |
| modified Theoretical Added Maximum Daily Intake (mTAMDI) : | 78 (μg/person/day) |
| Threshold of concern : | 540 (μg/person/day) |
| Structure Class : | II |
| |
| recommendation for tetrahydrothiophene usage levels up to : |
| | not for fragrance use.
|
| |
| |
| Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFFA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFFA, 2002i). |
| Note : mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm. |
| | average usage mg/kg | maximum usage mg/kg |
| Dairy products, excluding products of category 02.0 (01.0) : | 0.20000 | 1.00000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) : | 0.10000 | 0.50000 |
| Edible ices, including sherbet and sorbet (03.0) : | 0.20000 | 1.00000 |
| Processed fruit (04.1) : | 0.20000 | 1.00000 |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) : | - | - |
| Confectionery (05.0) : | 0.20000 | 1.00000 |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) : | 0.10000 | 0.50000 |
| Bakery wares (07.0) : | 0.20000 | 1.00000 |
| Meat and meat products, including poultry and game (08.0) : | 0.10000 | 0.20000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) : | 0.10000 | 0.20000 |
| Eggs and egg products (10.0) : | - | - |
| Sweeteners, including honey (11.0) : | - | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) : | 0.10000 | 0.50000 |
| Foodstuffs intended for particular nutritional uses (13.0) : | 0.20000 | 1.00000 |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) : | 0.10000 | 0.30000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) : | 0.20000 | 1.00000 |
| Ready-to-eat savouries (15.0) : | 0.40000 | 2.00000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) : | 0.10000 | 0.50000 |
safety references :
|
| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| NIOSH International Chemical Safety Cards : | search |
| NLM Hazardous Substances Data Bank : | search |
| Cancer Citations : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
| WISER : | UN 2412 |
| |
| WGK Germany : | 3 |
| |
| |
| |
| | thiolane
|
| (EINECS) number : | 203-728-9 |
| RTECS : | 110-01-0 |
| chemidplus : | 000110010 |
| EPA/NOAA CAMEO : | hazardous materials |
| EPA Substance Registry Services : | 110-01-0 |
references :
|
| | thiolane
|
| fl. number : | 15.102 |
| NIST Chemistry WebBook : | 3971211815 |
| pubchem : | 151145 |
other :
|