SDS
SDS Finder
Shelter & Facility Safety Data
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Facility Inventory
Chemical Mixing Check
Compliance Poster Generator

Generate printable posters for your custodial closets, kitchens, and biohazard kits. Each opens in a new tab ready to print.

⚠️
Dangerous Mixing Chart
7 combinations that produce toxic gas. For every custodial closet.
🧤
PPE Quick Reference
When to glove/goggle/mask by task type.
🔷
GHS Pictogram Key
All 9 GHS pictograms with plain-English meaning.
📞
Emergency Numbers
CHEMTREC, Poison Control, NRC + your local numbers.
🩸
Bloodborne Cleanup
29 CFR 1910.1030 spill response steps.
📋
Inventory + Hazards
Your current inventory list with hazard summary.
Reference

⚠ Dangerous Mixing Combinations

Mix this……with thisAnd you get
Bleach (hypochlorite)Ammonia / urineChloramine gas
BleachAcid (HCl, vinegar, toilet cleaner)Chlorine gas
BleachQuaternary ammoniumMutual inactivation
BleachHydrogen peroxideOxygen + heat + splash
BleachAlcohol (ethanol, isopropyl)Chloroform & related toxins
Hydrogen peroxideVinegar (acetic acid)Peracetic acid (corrosive)
Drain cleaners (basic)Drain cleaners (acidic)Violent exothermic reaction

Print this and post it in every custodial closet. Volunteers turn over; the chart doesn't.

EPA Antimicrobial Lists

List N

SARS-CoV-2 (COVID-19) — epa.gov

List K

Clostridioides difficile spores — epa.gov

List H

MRSA / VRE — epa.gov

List G

Norovirus — epa.gov

List P

Hep B / Hep C / HIV — epa.gov

List Q

Emerging viral pathogens — epa.gov

Key US Regulations

  • 29 CFR 1910.1200 — OSHA Hazard Communication (HazCom 2012 / GHS-aligned). SDS required for every hazardous chemical.
  • 29 CFR 1910.1030 — Bloodborne Pathogens. Applies to shelter bodily-fluid cleanup.
  • FIFRA — Pesticide labeling and use. All disinfectants regulated as pesticides.
  • EPCRA Tier II — Annual hazardous chemical inventory reporting to LEPC if thresholds exceeded.