Calcium Hydroxide

Hazard statements (CLP)

H303+H313+H333, H313, H314, H318, H333, H335, H402

Code

Statements

H303+H313+H333

May be harmful if swallowed, in contact with skin or if inhaled

SECTION 2: Hazards identification

OSHA Classification of the substance or mixture

Most important adverse effects

Skin corrosion produces an irreversible damage to the skin; namely, visible necrosis through the epidermis and into the dermis. Spillage and fire water can cause pollution of watercourses

Hazard pictograms

GHS05, GHS07

Hazard statements

H303+H313+H333 May be harmful if swallowed, in contact with skin or if inhaled. H314 Causes severe skin burns and eye damage. H335 May cause respiratory irritation. H402 Harmful to aquatic life.

Precautionary statements

P260 Do not breathe dusts or mists. P264+P265 Wash hands thoroughly after handling. Do not touch eyes. P271 Use only outdoors or with adequate ventilation. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection. P301+P317 IF SWALLOWED: Get medical help. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302+P317 IF ON SKIN: Get medical help. P302+P361+P354 IF ON SKIN: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes. P304+P317 IF INHALED: Get medical help. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312 Call a POISON CENTER/doctor if you feel unwell. P316 Get emergency medical help immediately. P321 Specific treatment (see on this label). P363 Wash contaminated clothing before reuse. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/container in accordance with local/regional/national/international regula- tions.

Results of PBT and vPvB assessment

According to the results of its assessment, this substance is not a PBT or a vPvB. Endocrine disrupting properties Does not contain an endocrine disruptor (ED) in a concentration of ≥ 0.1%.

2.1 Classification of the substance or mixture

Classification acc. to OSHA "Hazard Communication Standard" (29 CFR 1910.1200, Rev. 2024) Hazard class Category Hazard class and category Hazard statement acute toxicity (oral) 5 Acute Tox. 5 H303 acute toxicity (dermal) 5 Acute Tox. 5 H313 acute toxicity (inhal.) 5 Acute Tox. 5 H333 skin corrosion/irritation 1 Skin Corr. 1 H314 serious eye damage/eye irritation 1 Eye Dam. 1 H318 specific target organ toxicity - single exposure (respiratory tract irrit- 3 STOT SE 3 H335 ation) hazardous to the aquatic environment - acute hazard 3 Aquatic Acute 3 H402 For full text of abbreviations: see SECTION 16. The most important adverse physicochemical, human health and environmental effects Skin corrosion produces an irreversible damage to the skin; namely, visible necrosis through the epidermis and into the dermis. Spillage and fire water can cause pollution of watercourses.