GHSPictograms.com

StandardUN GHS Rev.10 (2023)

USOSHA HazCom 2012 · 29 CFR 1910.1200

EUCLP Regulation · EC 1272/2008

UpdatedJanuary 2025

Globally Harmonized System of Classification and Labelling

The Complete
GHS Pictogram
Reference

All 9 official UN GHS hazard symbols with complete H-code data, full OSHA & CLP requirements, free high-resolution downloads, and interactive compliance tools for EHS professionals.

Browse All 9 Pictograms Label Size Calculator →

9

Official symbols

7

Free tools

60+

H-codes covered

100+

Countries

GHS Hazard Symbols

All 9 Official GHS Pictograms

Click any pictogram for full specification: applicable hazard classes, signal words, H-codes, and free PNG/SVG downloads. Data source: UN GHS Rev.10 (2023), Annex 1 & Annex 3.

GHS01 Exploding Bomb pictogram

GHS01 Exploding Bomb Explosives (Unstable, Div. 1–6) · Self-reactive substances (Type A, B) · Organic peroxides (Type A, B) · Desensitized explosives (Cat. 1–3)

H200H201H202 H203H204H205 H240H241 H206H207

DANGER / WARNING

GHS02 Flame pictogram

GHS02 Flame Flammable gases · Aerosols · Flammable liquids & solids · Pyrophoric liquids & solids · Self-heating substances · Self-reactive (Type C–F) · Substances emitting flammable gases

H220H221H222 H223H224H225 H226H228H232 H242H250H251 H252H260H261

DANGER / WARNING

GHS03 Flame Over Circle pictogram

GHS03 Flame Over Circle Oxidizing gases (Cat. 1) · Oxidizing liquids (Cat. 1, 2, 3) · Oxidizing solids (Cat. 1, 2, 3)

DANGER / WARNING

GHS04 Gas Cylinder pictogram

GHS04 Gas Cylinder Gases under pressure: compressed gas, liquefied gas, refrigerated liquefied gas, dissolved gas · Chemicals under pressure

H280H281 H282H283H284

GHS05 Corrosion pictogram

GHS05 Corrosion Skin corrosion (Cat. 1A, 1B, 1C) · Serious eye damage (Cat. 1) · Corrosive to metals (Cat. 1)

GHS06 Skull and Crossbones pictogram

GHS06 Skull and Crossbones Acute toxicity Cat. 1, 2, 3 — oral, dermal, inhalation (gases, vapours, dusts/mists). Fatal or toxic.

H300H301 H310H311 H330H331

GHS07 Exclamation Mark pictogram

GHS07 Exclamation Mark Acute toxicity Cat. 4 · Skin/eye irritation · Skin sensitization (Cat. 1) · STOT-SE (narcotic effects, respiratory irritation) · Ozone layer hazard

H302H312H315 H317H319H332 H335H336H420

GHS08 Health Hazard pictogram

GHS08 Health Hazard Respiratory sensitization · Germ cell mutagenicity · Carcinogenicity · Reproductive toxicity · STOT (single & repeated) · Aspiration hazard

H304H334 H340H341 H350H351 H360H361H362 H370H371 H372H373

DANGER / WARNING

GHS09 Environmental Hazard pictogram

GHS09 Environmental Hazard Hazardous to aquatic environment: acute Cat. 1 · chronic Cat. 1 & 2. Note: Not adopted as mandatory by OSHA in the US.

WARNING / (no word)

Free Compliance Tools

Interactive GHS Tools

Calculators and generators built for EHS managers, compliance specialists, and chemical engineers. Free to use — results sent to your email.

Label Size Calculator

OSHA & CLP-compliant label and pictogram dimensions based on container volume. Get printable PDF templates.

ATE Mixture Calculator

Calculate Acute Toxicity Estimate for chemical mixtures using the GHS additivity formula. Outputs category + required pictogram.

Secondary Label Maker

Generate OSHA-compliant labels for secondary containers. PDF ready for Avery sheets or thermal printers.

H → P Statement Matcher

Enter any H-code and instantly see all required Precautionary Statements for storage, response, and disposal.

HazCom Gap Analyzer

15-question audit of your HazCom program. Get a gap analysis report with OSHA penalty references.

In-House Printing ROI

Compare pre-printed label costs vs. investing in a thermal transfer printer. Full payback period calculation.