Detergent labelling: the requirements of CLP Regulation 1272/2008
Regulation (EC) No 1272/2008 on the classification, labelling and packaging of substances and mixtures — the CLP Regulation — applies to all hazardous chemical products placed on the EU market, including the vast majority of detergents, household products, professional cleaning products and biocides. Additionally, Regulation (EC) No 648/2004 on detergents imposes specific requirements on ingredients listing and biodegradability. Non-compliant labelling exposes to customs penalties and market recalls.
1. Product identifier
The product's name or trade designation must appear on the label, along with the supplier's name, address and telephone number.
2. Hazard pictograms
CLP pictograms are black symbols on a white background framed by a red diamond. Nine pictograms are defined by the CLP Regulation:
| Pictogram | Code | Hazard type |
|---|---|---|
| GHS01 | Explosive | Unstable, explosive, reactive |
| GHS02 | Flammable | Flammable gases, liquids, solids |
| GHS03 | Oxidising | Oxidising gases, liquids, solids |
| GHS04 | Compressed gas | Compressed, liquefied, dissolved gases |
| GHS05 | Corrosive | Corrosive to metals, skin, eyes |
| GHS06 | Toxic | Acute toxicity (category 1-3) |
| GHS07 | Harmful | Acute toxicity (cat. 4), irritant, sensitiser |
| GHS08 | Health hazard | CMR, respiratory sensitiser, target organ |
| GHS09 | Environment | Acute or chronic aquatic hazard |
The minimum diamond size depends on packaging volume. For packaging ≤ 3 L: 10 mm x 10 mm minimum. For 3 L to 50 L: 23 mm x 23 mm. Above 50 L: 46 mm x 46 mm.
3. Signal word
A single signal word appears on the label: either "Danger" for the most severe hazard categories, or "Warning" for less severe categories. Both cannot coexist.
4. Hazard statements (H statements)
H statements describe the nature of the product hazard. They are coded from H200 to H420 and must appear in full in the language of the country of marketing.
H314 — Causes severe skin burns and eye damage
H318 — Causes serious eye damage
H410 — Very toxic to aquatic life with long lasting effects
H335 — May cause respiratory irritation
5. Precautionary statements (P statements)
P statements prescribe prevention, response, storage and disposal measures. The CLP Regulation recommends not exceeding 6 P statements.
Examples: P260 (Do not breathe dust/fumes/gas), P280 (Wear protective gloves/clothing/eye protection), P301+P330+P331 (IF SWALLOWED: Rinse mouth, Do NOT induce vomiting).
6. UFI — Unique Formula Identifier
Since 1 January 2021 for industrial and professional products, and 1 January 2025 for consumer products, all hazardous mixtures placed on the EU market must display a UFI number.
The absence of a UFI number on a product subject to the obligation is an offence punishable by penalties in all Member States.
7. Ingredients list — Detergents Regulation 648/2004
Regulation (EC) No 648/2004 requires an ingredients list on the packaging of all consumer detergents. Surfactants are declared by category with their weight concentration:
- Less than 5%
- 5% to less than 15%
- 15% to less than 30%
- 30% and more
Enzymes, perfumes, preservatives and colorants must always be declared by name.
8. Character size and legibility
The minimum character height is 1.2 mm (x-height) for packaging with a label surface area > 25 cm2.
The CLP label cannot be obscured or concealed by other graphic elements.
9. Special packaging
Packaging of hazardous products for consumers must meet child-resistant closure requirements (EN ISO 8317) and tactile hazard warning (braille button) for certain risks (toxic, corrosive).
Check your CLP label compliance
LabelCheck analyses your detergent or chemical product label and verifies pictograms, H and P statements, UFI number, ingredients list and CLP 1272/2008 compliance.
Analyse my label →Frequently asked questions
Is an "eco-friendly" household product subject to CLP?
Yes, if the hazard classification of its formulation requires it. CLP classification is determined by the product composition, not its marketing positioning.
Does the CLP Regulation apply to B2B-only products?
No. CLP applies to all hazardous mixtures, whether intended for professionals or consumers.
How to obtain the UFI number?
The UFI number is generated free of charge via the ECHA UFI Generator tool. It must be notified in the PCN portal with the SDS and detailed composition.