| [Flash Point] 181 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Use agent most appropriate to extinguish fire. | |
| [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] Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. | |
| [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 tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. | |
| [Ingestion] The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] The toxicological properties of this substance have not been fully investigated. Inhalation of dust may cause respiratory tract irritation. | |
| [Skin] No information regarding skin irritation and other potential effects was found. | |
| [Eyes] No information regarding eye irritation and other potential effects was found. | |
| [EC Risk Phrase] R 36/37/38 | |
| [EC Safety Phrase] S 26 36 | |
| [Personal Protection] Eyes: Wear safety glasses and chemical goggles if splashing is possible. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | |
| [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. | |
| [Appearance] Slightly beige solid. | |
| [Solubility in water] Slightly soluble | |
| [Melting Point] 204 - 206 | |
| [Boiling Point] 382 | |
| [Vapor Pressure] 2E-6 (25 C) | |
| [pKa/pKb] 9.16 (pKa) | |
| [Partition Coefficient] .83 | |
| [Heat Of Vaporization] 65.5 kJ/mol | |
| [Usage] Substance is used in sunscreen lotions and creams. | |
| [Product Name] 7-Hydroxycoumarin | |
| [Synonyms] 7-Hydroxy-2H-1-benzopyran-2-one 7-Hydroxy-2H-chromen-2-one 7-Hydroxycoumarin 7-Oxycoumarin Skimmetine Umbelliferone | |
| [CAS] "CASEN_93-35-6.htm">93-35-6 | |
| [Formula] C9H6O3 | |
| [Molecular Weight] 162.15 | |
| [EINECS] 202-240-3 | |
| [RTECS] GN6820000 | |
| [RTECS Class] Mutagen | |
| [Merck] 12,9981 | |
| [Beilstein/Gmelin] 127683 | |
| [Beilstein Reference] 5-18-01-00386 | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions. | |
| [Disposal Code] 3 | |
| [Stability] No data. | |
| [Incompatibilities] Strong oxidizing agents, strong bases. | |
| [Decomposition] Carbon monoxide, carbon dioxide. | |
| [HS Code] 2932 29 80 |
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