- Synonyms: Natural red 28 - CAS [1400-62-0] - EINECS-No.: 215-750-6 - Density: 1,06 g/cm3 - Solub. in water: (20 ºC): miscible - ADR: 8 C9 II UN 1760 - IMDG: 8 II UN 1760 - IATA/ICAO: 8 II UN 1760 - GHS-signal word: Danger - GHS-H sentences: H314 - GHS-P sentences: P260 - P303+P361+P353 - P305+P351+P338 - P310 - P405 - P501a - Tariff number: 3203 00 19 00 - Applications: microscopy (dye). SPECIFICATIONS suitability for microscopy: passes test