Osmium tetroxide, 2.5 wt% solution in t-butanol, stabilized

Hazard statements (CLP)

H225, H302, H310, H315, H319, H331, H334, H335, H336

Code

Statements

H225

Highly Flammable liquid and vapour

SECTION 2: Hazards identification

CLP Classification - According to GB-CLP Regulations UK SI 2019/720 and UK SI 2020/1567 Classification of the substance or mixture

Physical hazards

Flammable liquids Category 2 (H225)

Health hazards

Acute oral toxicity Category 4 (H302) Acute dermal toxicity Category 2 (H310) Acute Inhalation Toxicity - Vapors Category 3 (H331) Skin Corrosion/Irritation Category 2 (H315) Serious Eye Damage/Eye Irritation Category 2 (H319) Respiratory Sensitization Category 1 (H334) Specific target organ toxicity - (single exposure) Category 3 (H335) (H336)

Environmental hazards

Based on available data, the classification criteria are not met Full text of Hazard Statements: see section 16

Signal word

Danger

Hazard statements

H225 - Highly flammable liquid and vapor H302 - Harmful if swallowed H310 - Fatal in contact with skin H331 - Toxic if inhaled H315 - Causes skin irritation H319 - Causes serious eye irritation H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 - May cause respiratory irritation H336 - May cause drowsiness or dizziness

Precautionary statements

P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting P264 - Wash face, hands and any exposed skin thoroughly after handling P310 - Immediately call a POISON CENTER or doctor/physician P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P280 - Wear protective gloves/protective clothing/eye protection/face protection P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking

2.3 Other hazards

Substance is not considered persistent, bioaccumulative and toxic (PBT) / very persistent and very bioaccumulative (vPvB) This product does not contain any known or suspected endocrine disruptors

2.1 Classification of the substance or mixture

CLP Classification - According to GB-CLP Regulations UK SI 2019/720 and UK SI 2020/1567 Physical hazards Flammable liquids Category 2 (H225) Health hazards Acute oral toxicity Category 4 (H302) Acute dermal toxicity Category 2 (H310) Acute Inhalation Toxicity - Vapors Category 3 (H331) Skin Corrosion/Irritation Category 2 (H315) Serious Eye Damage/Eye Irritation Category 2 (H319) Respiratory Sensitization Category 1 (H334) Specific target organ toxicity - (single exposure) Category 3 (H335) (H336) Environmental hazards Based on available data, the classification criteria are not met Full text of Hazard Statements: see section 16