Quick facts
- Gloves
- Butyl or nitrile for lye and oxidizers
- Eyes
- Sealed splash goggles
- Dust
- P100 respirator
- Exposure
- Flush 15 minutes
Many of these compounds are caustic, oxidizing, or produce dust and fumes. The right gear and a little planning turn a dangerous slip into a non-event. Read this page before you handle anything on the compound pages.
The conditions that matter
Your protective gear
Keep neutralizers and water close
If exposure occurs, flush long, do not neutralize
For almost any chemical exposure the answer is large amounts of clean running water for at least 15 minutes. Do not try to neutralize a burn on skin, since that adds heat. For eyes, hold the lid open and flush for 15 minutes without rubbing. For any ingestion or serious exposure, call Poison Control (US: 1-800-222-1222) or emergency services while you keep flushing.
Questions this answers
Tap a question for the short answer.
What gloves do I need for lye?
Heavy butyl or nitrile gloves. Thin disposable gloves tear on strong alkalis like lye. Pair them with sealed splash goggles, since lye can blind in seconds and regular glasses leave gaps.
What do I do if I get lye on my skin?
Flush it with large amounts of clean running water for at least 15 minutes. Do not try to neutralize a burn on skin, because that adds heat. For a serious exposure, call Poison Control at 1-800-222-1222 or emergency services while you keep flushing.
Do I need a respirator for diatomaceous earth?
Yes. A P100 respirator is the pick for dust from diatomaceous earth, as well as sulfur, calcium hydroxide, and lye powder. Sealed splash goggles are also called for with any airborne powder.
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