CAS 120-61-6|DMT
Introduction：Basic information about CAS 120-61-6|DMT, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | DMT | ||
|---|---|---|---|
| CAS Number | 120-61-6 | Molecular Weight | 194.184 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 285.0±8.0 °C at 760 mmHg |
| Molecular Formula | C10H10O4 | Melting Point | 140 °C |
| MSDS | ChineseUSA | Flash Point | 148.0±7.9 °C |
Names
| Name | Dimethyl terephthalate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 285.0±8.0 °C at 760 mmHg |
| Melting Point | 140 °C |
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.184 |
| Flash Point | 148.0±7.9 °C |
| Exact Mass | 194.057907 |
| PSA | 52.60000 |
| LogP | 2.47 |
| Vapour density | 1.04 (vs air) |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.515 |
| InChIKey | WOZVHXUHUFLZGK-UHFFFAOYSA-N |
| SMILES | COC(=O)c1ccc(C(=O)OC)cc1 |
| Stability | Stable. Incompatible with strong acids, strong bases, strong oxidizing agents. |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >3200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3900 mg/kg
- TOXIC EFFECTS :
- Behavioral - muscle weakness
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 57600 mg/kg/14W-C
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1 mg/m3/2H/22W-I
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Vascular - BP lowering not characterized in autonomic section Nutritional and Gross Metabolic - weight loss or decreased weight gain
MUTATION DATA - TEST SYSTEM :
- Rodent - mouse
- DOSE/DURATION :
- 200 umol/kg
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 204,703,1988 *** REVIEWS *** TOXICOLOGY REVIEW BPCT** Progress Report from the Environmental Protection Agency to NIOSH on Benzenepolycarboxylates, 1974 Volume(issue)/page/year: -,183,1974 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83502 No. of Facilities: 58 (estimated) No. of Industries: 5 No. of Occupations: 7 No. of Employees: 993 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83502 No. of Facilities: 104 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 2467 (estimated) No. of Female Employees: 204 (estimated)
- TEST SYSTEM :
- Rodent - mouse
- DOSE/DURATION :
- 200 umol/kg
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 204,703,1988 *** REVIEWS *** TOXICOLOGY REVIEW BPCT** Progress Report from the Environmental Protection Agency to NIOSH on Benzenepolycarboxylates, 1974 Volume(issue)/page/year: -,183,1974 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83502 No. of Facilities: 58 (estimated) No. of Industries: 5 No. of Occupations: 7 No. of Employees: 993 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83502 No. of Facilities: 104 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 2467 (estimated) No. of Female Employees: 204 (estimated)
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S24/25 |
| RIDADR | 3256 |
| WGK Germany | 1 |
| RTECS | WZ1225000 |
Articles31
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| Lack of androgenicity and estrogenicity of the three monomers used in Eastman’s Tritan™ copolyesters Food Chem. Toxicol. 50(6) , 2196-205, (2012) Highlights ► Androgenicity and estrogenicity assessed with QSAR and in vitro, in vivo assays. ► Assessments for androgenicity and estrogenicity were universally negative. ► Data suggest no androgenic ... | |
| Comparison of initial hydrolysis of the three dimethyl phthalate esters (DMPEs) by a basidiomycetous yeast, Trichosporon DMI-5-1, from coastal sediment. Environ. Sci. Pollut. Res. Int. 18(9) , 1653-60, (2011) Dimethyl phthalate esters (DMPEs) are a group of plasticizers commonly detected in the environment with potential adverse human health impact. The degradation of DMPEs by fungal systems has been studi... |
Synonyms
| 1,4-Benzenedicarboxylic acid, dimethyl ester |
| METHYL TEREPHTHALATE |
| EINECS 204-411-8 |
| 1,4-DIMETHYL PHTHALATE |
| Terephthalic Acid Dimethyl Ester |
| Dimethyl terephthalate |
| DMT |
| MFCD00008440 |
| TEREPHTHALIC ACID METHYL ESTER |
| dimethyl benzene-1,4-dicarboxylate |
| DIMETHYL P-PHTHALATE |
| TEREPHTHARIC ACID DIMETHYL ESTER |
