SCOURING POWDER

HAZARDOUS CONSTITUENT POSSIBLE EFFECTS
BLEACH Fumes highly irritating to eyes and respiratory tract; causes deadly chloramine gas if mixed with ammonia

Most scouring powders use calcium carbonate as the abrasive, and may contain chlorine bleach. To prevent the formation of toxic gas, do not use cleansers containing bleach with other cleaning products such as toilet bowl cleaner, oven cleaner, or all-purpose cleaners which may contain ammonia. The combination of bleach and ammonia produces toxic chloramine gas. In sensitive individuals, scouring powder that contains chlorine may irritate and redden the skin.

Disposal: Use up as intended or give it to someone who can. If unwanted portions must be disposed of, flush down the drain with plenty of water. However, if on a septic tank or lagoon, dispose of small quantities over a number of days.

Alternatives: Baking soda or salt can be easily substituted for scouring powder. Alternative commercial products based upon diatomaceous earth are relatively safe, effective and non-abrasive. Nylon and other non-metallic scrubbing pads may also be effective.

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