Drano® liquid drain cleaner starts working to unclog your drain on contact. After 15 to 30 min, clogs are substantially minimized or dissolved. A final blast of hot water flushes away what's left of the clog.
| Boiling Point | : | > 93 deg C |
| Color | : | Natural |
| Compositions | : | Sodium Hypochlorite, Sodium Chloride, Sodium Hydroxide, Sodium Silicate |
| Container Type | : | Capped Bottle |
| Flammability Rating | : | 0 |
| Form | : | Liquid |
| Net Content | : | 32 oz |
| Odor/Scent | : | Bleach |
| VOC Content | : | 0 % |
| pH Range | : | 11.5 to 13.4 |