What is a Category 1 corrosive?

What is a Category 1 corrosive?

A mixture is considered corrosive (Skin Category 1) if it has a pH of 2 or less or 11.5 or greater.

What is H319 hazard?

H319 – Causes serious eye irritation. H330 – Fatal if inhaled. H331 – Toxic if inhaled. H332 – Harmful if inhaled. H334 – May cause allergy or asthma symptoms or breathing difficulties if inhaled.

What is skin corrosion irritation Category 2?

(b) Category 2 (skin irritation) chemicals produce reversible damage to the skin following application for up to 4 hours. Criteria include: mean scores for erythema/eschar or for edema in at least 2 of 3 tested animals at specified time periods after patch removal; or inflammation that persists to the end of the …

What does H319 mean?

Hazard Statement Codes for Health Hazards

Code Health hazard statement Hazard Category
H317 May cause an allergic skin reaction 1
H318 Causes serious eye damage 1
H319 Causes serious eye irritation 2A
H320 Causes eye irritation 2B

Is Danger a precautionary statement?

Precautionary statements are one of the key elements for the labelling of containers under the GHS, along with: an identification of the product; one or more hazard pictograms (where necessary) a signal word – either Danger or Warning – where necessary.

What is a hazard pictogram under GHS?

Hazard pictograms are one of the key elements for the labelling of containers under the GHS, along with: The GHS chemical hazard pictograms are intended to provide the basis for or to replace national systems of hazard pictograms. It has still to be implemented by the European Union ( CLP regulation) in 2009.

What is the meaning of h290?

H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage. H411: Toxic to aquatic life with long lasting effects. P260-b: Do not breathe gas or vapour.

What does hazard code H200 mean?

Code Hazard Statement Hazard Class Pictogram H200 Unstable explosive Explosives H201 Explosive; mass explosive hazard H202 Explosive; severe projection hazard H203 Explosive; fire, blast or projection hazard H204 Fire or projection hazard H205 May mass explode in fire