| [Flash Point] 175 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire. | |
| [Ingestion] Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended. | |
| [Inhalation] If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention. | |
| [Skin] Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse. | |
| [Eyes] If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention. | |
| [Storage] Keep closed in a cool, dry place. Store only with compatible chemicals. | |
| [Handling] For laboratory use only. Do not wear contact lenses. Use in a chemical hood with protective equipment. | |
| [Ingestion] Nausea, vomiting and diarrhea are possible if ingested. | |
| [Inhalation] Cough, tachypnea, and wheezing are common after inhalation. | |
| [Skin] Redness, swelling and pain may occur. | |
| [Eyes] Irritation. | |
| [EC Safety Phrase] S 22 24/25 | |
| [Personal Protection] Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots. | |
| [Respirators] OSHA/MSHA approved respirator. | |
| [Poison Class] 5 | |
| [Appearance] Colorless, crystalline solid. | |
| [Solubility in water] Insoluble. | |
| [Melting Point] 159 | |
| [Boiling Point] 422 | |
| [Vapor Pressure] 2.5E-7 (25 C) | |
| [Partition Coefficient] 3.77 | |
| [Heat Of Vaporization] 67.6 kJ/mol | |
| [Usage] It is presently approved for use on turf, ornamentals, strawberries, and agronomic crops including cotton, soybeans, and field beans. It is effective against smooth & hairy crabgrass, witchgrass, green & yellow foxtails, fall panicum & other annual grasses. It is also useful against certain broad-leaved weeds such as carpet weed purslane & common chickweed. It is tolerated by many crop plants. | |
| [Product Name] Chlorthal-dimethyl | |
| [Synonyms] 1,4-Benzenedicarboxylic acid, 2,3,5,6-tetrachloro- dimethyl ester 2,3,5,6-Tetrachloroterephthalic acid dimethyl ester Dacthal Dimethyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate Dimethyl 2,3,5,6-Tetrachloroterephthalate Tetrachloroterephthalic acid dimethyl ester | |
| [CAS] "CASEN_1861-32-1.htm">1861-32-1 | |
| [Formula] C10H6Cl4O4 | |
| [Molecular Weight] 331.97 | |
| [EINECS] 217-464-7 | |
| [RTECS] WZ1500000 | |
| [RTECS Class] Agricultural Chemical and Pesticide; Reproductive Effector | |
| [Merck] 12,2896 | |
| [Beilstein/Gmelin] 1888840 | |
| [Beilstein Reference] 3-09-00-04257 | |
| [Small spills/leaks] Evacuate and ventilate area. Wear appropriate protective equipment. Sweep up and place in an appropriate waste container. Wash contaminaed surfaces to remove residue. | |
| [Stability] Stable in the pure state stable to UV irradiation. | |
| [Incompatibilities] Strong oxidizing agents. | |
| [Decomposition] No data. |
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