| [Flash Point] 123 | |
| [Autoignition] 420 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or appropriate foam. | |
| [Upper exp. limit] 8.4 | |
| [Lower exp. limit] 2.1 | |
| [Fire Potential] This chemical is combustible. | |
| [Ingestion] If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | |
| [Skin] Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. | |
| [Storage] Store in a cool, dry place. Store in a tightly closed container. | |
| [Handling] Wash thoroughly after handling. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. | |
| [Inhalation] May cause respiratory tract irritation. | |
| [Skin] Causes skin irritation. | |
| [Eyes] Causes eye irritation. | |
| [Hazards] Contact with metals may evolve flammable hydrogen gas. | |
| [EC Risk Phrase] R 20/21/22 33 36 51/53 | |
| [EC Safety Phrase] S 26 36/37/39 61 | |
| [UN (DOT)] 2811 | |
| [Personal Protection] Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | |
| [Respirators] Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | |
| [Poison Class] 2 | |
| [Appearance] Colorless to tan needle-like crystals. | |
| [Solubility in water] 150 mg/L | |
| [Melting Point] 38 - 41 | |
| [Boiling Point] 256 | |
| [Vapor Pressure] .01 | |
| [Density] 1.4558 g/cm3 (20 C) | |
| [Usage] Chemical intermediate for herbicides (eg, propanil) and insecticides & dye intermediates. | |
| [Vapor Density] 6.63 | |
| [Saturation Concentration] 18 ppm (0.0018%) at 20 C (calculated) | |
| [Product Name] 3,4-DCNB | |
| [Synonyms] 1-Nitro-3,4-dichlorobenzene 3,4-Dichloronitrobenzene Benzene, 1,2-dichloro-4-nitro- DCNB | |
| [CAS] "CASEN_99-54-7.htm">99-54-7 | |
| [Formula] C6H3Cl2NO2 | |
| [Molecular Weight] 192 | |
| [EINECS] 202-764-2 | |
| [RTECS] CZ5250000 | |
| [RTECS Class] Mutagen; Reproductive Effector; Primary Irritant | |
| [Beilstein/Gmelin] 2210335 | |
| [Beilstein Reference] 0-10-00-00624 | |
| [EC Class] harmful, irritant, dangerous for the environment | |
| [Small spills/leaks] Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. | |
| [Disposal Code] 3 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents, strong bases. | |
| [Decomposition] Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 2811 | |
| [Hazard Class] 6.1 | |
| [Packing Group] I; II; III | |
| [HS Code] 2904 90 85 |
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