3,3"-Dimethylbenzidine in Acetonitrile
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H225, H315, H319, H332
Highly Flammable liquid and vapour
Causes skin irritation
Causes serious eye irritation
Harmful if inhaled
Do not handle until all safety precautions have been read and understood.
Keep container tightly closed.
Do not breathe dust/fume/gas/mist/vapors/spray.
Do not get in eyes, on skin, or on clothing.
Wash ... thoroughly after handling.
[In case of inadequate ventilation] Wear respiratory protection.
Remove contact lenses, if present and easy to do. Continue rinsing.
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wash with plenty of water/...
Store in a closed container.
2.2 Label elements
3 * 2 HEALTH 2 0 3 FLAMMABILITY - continued P284 - Respiratory Protection: If workplace exposure limit(s) of product or any component is exceeded (see TLV/PEL), or a risk assessment shows air-purifying respirators are appropriate, use of a NIOSH/MSHA approved air supplied respirator is advised. Use a full-face respirator with multi-purpose combination (US) or type ABEK (EN14387) respirator cartridges in absence of proper environmental control. Always use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Engineering and/or administrative controls should be implemented to reduce exposure. P338 - Eye contact: Immediately flush with plenty of water. After initial flushing, remove and contact lenses and continue flushing for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. P340 - Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. P352 - Skin contact: Wash thoroughly with soap and water. Get medical attention if irritation develops or persists.
H225 - Highly Flammable (Flammable liquids, category 2) H315 - Irritating to skin. (Skin corrosion/irritation, category 2) H319 - Causes severe eye irritation. (Eye damage/irritation, category 2A) H332 - Harmful if inhaled. (Acute toxicity, inhalation, category 4) Precautionary Codes: P202 - This product should only by used by persons trained in the safe handling of hazardous chemicals. P233 - Store in a tightly closed container. (P404) P260 - Do not breathe vapor. P262 - Do not get in eyes, on skin or clothing. P264 - Wash thoroughly after handling. Do not take internally. Eye wash and safety equipment should be readily available. - continued
2.3 Other hazards
2.2.1 - Symptom of Exposure Health/Environment Highly Flammable (Flammable liquids, category 2) Breathing high vapor concentrations may cause cyanide poisoning. Effects may be delayed. Overexposure may cause headache, breathing difficulty, irritation of eyes and throat, central nervous system disturbances and unconsciousness.
Potential health effects
Causes severe eye irritation. (Eye damage/irritation, category 2A) Irritating to skin. (Skin corrosion/irritation, category 2) May be harmful if absorbed through the skin. (Acute toxicity, dermal, category 5) Irritating to mucous membrane and upper respiratory system. Harmful if inhaled. (Acute toxicity, inhalation, category 4) May be harmful if swallowed. (Acute toxicity, oral, category 5) 2.2.3 - Routes of Entry Inhalation, ingestion or skin contact. 2.2.4 - Carcinogenicity California Proposition 65 Warning: This product contains a component (or components) that may cause cancer in a concentration less than 0.1%. Contains one or more components that are classified (ACGIH, IARC, NTP, OSHA) as a possible cancer hazard in quantities less than 0.1%.