| [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. | |
| [Fire Potential] Flammable solid technical oryzalin | |
| [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 and wash exposed area thoroughly with soap and water. A physician should examine the area if irritation or pain persists. | |
| [Eyes] Irrigate exposed eyes with copious amounts of tepid water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist, the patient should be seen in a health care facility. | |
| [Storage] Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage. | |
| [Handling] All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood. | |
| [Skin] Animal testing has shown a mild irritant effect. This agent is not caustic. | |
| [Personal Protection] Chemical goggles, coveralls, long-sleeved shirt and impermeable gloves. | |
| [Respirators] Use NIOSH/MSHA approved respirator appropriate for exposure of concern. | |
| [Exposure Effects] Some studies have implicated oryzalin as an agent that might cause heart defects, but the relationship is not well documented. | |
| [Poison Class] 4 | |
| [Appearance] Yellow-orange crystals. | |
| [Melting Point] 137-138 | |
| [Vapor Pressure] .00000001 | |
| [Density] 1.2 g/cm3 | |
| [pKa/pKb] 9.4 (pKa) | |
| [Partition Coefficient] 3.73 (pH 7) | |
| [Usage] Herbicide. | |
| [Product Name] 4-(Dipropylamino)-3,5-dinitrobenzenesulfonamide | |
| [Synonyms] 3,5-Dinitro-n4,n4-dipropylsulfanilamide 3,5-Dinitro-n4,n4-dipropylsulphanilamide 4-(Dipropylamino)-3,5-dinitrobenzene sulfonamide Dirimal El-119 Surflan | |
| [CAS] "CASEN_19044-88-3.htm">19044-88-3 | |
| [Formula] C12H18N4O6S | |
| [Molecular Weight] 346.36 | |
| [EINECS] 242-777-0 | |
| [RTECS] WO9350000 | |
| [RTECS Class] Agricultural Chemical and Pesticide; Mutagen | |
| [Merck] 12,7015 | |
| [Beilstein/Gmelin] 2177305 | |
| [Small spills/leaks] Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces. | |
| [Stability] Stable under normal storage conditions. Decomposed by UV irradiation. The shelf life of these formulations is more than 2 years. | |
| [Incompatibilities] Strong oxidizing agents. |
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