CAS 7440-31-5|tin
| Common Name | tin | ||
|---|---|---|---|
| CAS Number | 7440-31-5 | Molecular Weight | 118.70100 |
| Density | 7.3 | Boiling Point | 2270 °C(lit.) |
| Molecular Formula | Sn | Melting Point | 231.9 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 2270°C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | tin atom |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 7.3 |
|---|---|
| Boiling Point | 2270 °C(lit.) |
| Melting Point | 231.9 °C(lit.) |
| Molecular Formula | Sn |
| Molecular Weight | 118.70100 |
| Flash Point | 2270°C |
| Exact Mass | 119.90200 |
| InChIKey | ATJFFYVFTNAWJD-UHFFFAOYSA-N |
| SMILES | [Sn] |
| Stability | Stable. Incompatible with strong oxidizing agents. Highly flammable as a powder. Can, in powder form, lead to dust explosions. Moisture sensitive. |
| Water Solubility | H2O: soluble |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Implant
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 395 gm/kg
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
- REFERENCE :
- RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 18,201,1977
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Implant
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 840 gm/kg
- REFERENCE :
- RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 18,201,1977 *** REVIEWS *** ACGIH TLV-TWA 2 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 2 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,257,1971 OSHA PEL (Gen Indu):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-AUSTRALIA:TWA 2 mg/m3 JAN 1993 OEL-BELGIUM:TWA 2 mg/m3 JAN 1993 OEL-DENMARK:TWA 2 mg/m3 JAN 1993 OEL-FINLAND:TWA 2 mg/m3 JAN 1993 OEL-GERMANY:TWA 2 mg/m3 JAN 1993 OEL-HUNGARY:TWA 1 mg/m3;STEL 2 mg/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 2 mg/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 2 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 2 mg/m3;STEL 4 mg/m3 JAN 1993 OEL-THAILAND:TWA 2 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 5 mg/m3;STEL 10 mg/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO TIN, inorganic compounds (as Sn)-air:10H TWA 2 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 73075 No. of Facilities: 5511 (estimated) No. of Industries: 75 No. of Occupations: 65 No. of Employees: 50933 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5926 No. of Facilities: 40 (estimated) No. of Industries: 4 No. of Occupations: 6 No. of Employees: 770 (estimated) No. of Female Employees: 203 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5989 No. of Facilities: 29 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 1982 (estimated) No. of Female Employees: 725 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7523 No. of Facilities: 41 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 122 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 73075 No. of Facilities: 46832 (estimated) No. of Industries: 252 No. of Occupations: 131 No. of Employees: 748577 (estimated) No. of Female Employees: 237405 (estimated)
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319-H335 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| Hazard Codes | Xi |
| Risk Phrases | R37/38;R36/37/38 |
| Safety Phrases | S26-S24/25-S22-S36/37/39-S33-S16-S36/37 |
| RIDADR | UN 3264 8/PG 2 |
| WGK Germany | 1 |
| RTECS | XP7320000 |
| Packaging Group | III |
| Hazard Class | 4.1 |
| HS Code | 7106929000 |
Customs
| HS Code | 7106929000 |
|---|
Articles101
More Articles| Correlation between emission property and concentration of Sn2+ center in the SnO-ZnO-P2O5 glass. Opt. Express 20(25) , 27319-26, (2012) The authors report on the correlation between the photoluminescence (PL) property and the SnO amount in SnO-ZnO-P2O5 (SZP) glass. In the PL excitation (PLE) spectra of the SZP glass containing Sn2+ em... | |
| Diagnostic use of cerebral and extracerebral oxysterols. Clin. Chem. Lab Med. 42(2) , 186-91, (2004) 24S-Hydroxycholesterol (24OHC) and 27-hydroxycholesterol (27OHC) are two structurally similar oxysterols of different origins--the former almost exclusively formed in the brain and the latter formed t... | |
| Levels of 7-oxocholesterol in cerebrospinal fluid are more than one thousand times lower than reported in multiple sclerosis. J. Lipid Res. 46(2) , 191-5, (2005) In a recent publication [Diestel, A., O. Aktas, D. Hackel, I. Hake, S. Meier, C. S. Raine, R. Nitsch, F. Zipp, and O. Ullrich. 2003. Activation of microglial poly (ADP-ribose)-polymerase-1 by choleste... |
Synonyms
| wang |
| Stanum |
| Estano |
| Zinn |
| TIN |
| MFCD00133862 |
| Tin Bar |
| STANNUM |
| 50Sn |
| EINECS 231-141-8 |
