| [Fire Fighting] Use dry chemical, dry sand, or carbon dioxide. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Do not use water on material itself. If large quantities of combustibles are involved, use water in flooding quantities as spray and fog. Use water spray to knock-down vapors. | |
| [Fire Potential] May burn but does not ignite readily. | |
| [Ingestion] Seek medical assistance. | |
| [Inhalation] Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult. | |
| [Skin] Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin. | |
| [Eyes] Immediately flush with running water for at least 20 minutes. | |
| [Storage] Store away from heat and separate from alkalies, aluminum, zinc and other metals. Protect from moisture. | |
| [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. | |
| [Ingestion] See Inhalation. | |
| [Inhalation] TOXIC; inhalation, ingestion, or skin contact with material may cause severe injury or death. Effects of contact or inhalation may be delayed. | |
| [Skin] Contact with molten substance may cause severe burns to skin and eyes. See Inhalation. | |
| [Eyes] See Inhalation. | |
| [Hazards] When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. May polymerize explosively when heated or involved in a fire. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form. | |
| [UN (DOT)] 2819 | |
| [Personal Protection] Wear appropriate protective gloves, clothing and goggles. | |
| [Respirators] Wear positive pressure self-contained breathing apparatus (SCBA). | |
| [Appearance] A colorless liquid. | |
| [Partition Coefficient] 2.09 | |
| [Product Name] Pentyl dihydrogen phosphate | |
| [Synonyms] Amyl acid phosphate Amyl hydrogen phosphate Phosphoric acid, monopentyl ester | |
| [CAS] 12789-46-7 | |
| [Formula] C5H13O4P | |
| [Molecular Weight] 168.15 | |
| [EINECS] 235-827-8 | |
| [RTECS] TC6700000 | |
| [RTECS Class] Other | |
| [Beilstein/Gmelin] 1317822 (G) | |
| [Small spills/leaks] Keep sparks, flames, and other sources of ignition away. Keep material out of water sources and sewers. Build dikes to contain flow as necessary. Use water spray to knock-down vapors. Do not use water on material itself. Neutralize spilled material with crushed limestone, soda ash, or lime. | |
| [Incompatibilities] Keep away from most metals, plastics, alkalies. | |
| [Stability] No data. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 2819 | |
| [Hazard Class] 8 | |
| [Packing Group] III |
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