PRODUCT Properties
| EPA Substance Registry System | C.I. Sulphur Blue 7 (1327-57-7) | 
                                    
Safety
| Hazardous Substances Data | 1327-57-7(Hazardous Substances Data) | 
| EPA Substance Registry System | C.I. Sulphur Blue 7 (1327-57-7) | 
                                    
| Hazardous Substances Data | 1327-57-7(Hazardous Substances Data) |