Chemical Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
Uses Information
Overview
o-Toluidine pure is a liquid substance commonly used intermediate for industrial use under strictly controlled conditions..
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GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS06
GHS07
GHS08
GHS09
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H301: Toxic if swallowed.
- H331: Toxic if inhaled.
- H312: Harmful in contact with skin.
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H341: Suspected of causing genetic defects.
- H350: May cause cancer.
- H400: Very toxic to aquatic life.
- H411: Toxic to aquatic life with long lasting effects.
Precautionary Statements
- P201: Obtain special instructions before use.
- P261: Avoid breathing mist or vapours.
- P264: Wash skin thoroughly after handling.
- P273: Avoid release to the environment.
- P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
- IF SWALLOWED: Immediately call a POISON CENTER/ doctor. Rinse mouth.
- IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/ doctor if you feel unwell.
- P308+P313: IF exposed or concerned: Get medical advice/ attention.
- P391: Collect spillage.
- P403+P233: Store in a well-ventilated place. Keep container tightly closed.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
LANXESS Deutschland GmbH
manufacturer
Production, Technology, Safety & Environment 51369 Leverkusen, Germany
DE
+49 221 8885 2288
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
CHEMTREC EMEA
+44 20 3885 0382
GB
24/7
mention CCN 1001748
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
substanceChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| o-toluidine EC: 202-429-0 | 95-53-4 | 90-100% | ⚠️ Hazardous |
| m-toluidine EC: 203-583-1 | 108-44-1 | 0.25-1% | ⚠️ Hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Move the victim to fresh air. Keep patient warm and at rest. If breathing is labored, administer oxygen. If unconscious, place in recovery position and get medical attention immediately. Maintain open airway. If breathing is irregular or stopped, administer artificial respiration. Call a physician immediately.
Symptoms:
If breathing is labored, irregular or stopped. Symptoms of poisoning may appear several hours later. Toxic if inhaled.
🖐️ Skin Contact
Take off all contaminated clothing immediately. Wash skin immediately with plenty of water and soap. Subsequent cleansing with polyethyleneglycol 400, then again with water and soap. Carefully clean hair, under the nails, and other hidden areas. Continue to rinse for at least 10 minutes. In case of blueness of lips, skin or nails (cyanosis) let the person breathe oxygen. Consult a physician.
Symptoms:
Blueness of lips, skin or nails (cyanosis). Harmful in contact with skin. Skin irritation.
👁️ Eye Contact
Irrigate copiously with clean, fresh water for at least 10 minutes, holding the eyelids apart. Remove contact lenses. Protect unharmed eye. If eye irritation persists, consult a specialist.
Symptoms:
Serious eye irritation. If eye irritation persists.
🍽️ Ingestion/Swallowing
Induce vomiting, but only if victim is fully conscious. Never give anything by mouth to an unconscious person. Rinse mouth with water. Give 1 glass of water to drink (ca 200 ml). Keep patient warm and at rest. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Call a physician immediately.
Symptoms:
Toxic if swallowed. Methaemoglobinemia.
🚨 Immediate Medical Attention Required
Get medical attention immediately. If unconscious, get medical attention immediately. Call a physician immediately.
Medical Treatment
Elementary aid, decontamination, symptomatic treatment and depending on the formation of methaemoglobin: intravenous administration of toluidine blue or other redox dyes according to dosage specifications plus ascorbic acid.
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🏭 Engineering Controls
Handle only in a place equipped with local exhaust (or other appropriate exhaust).
🧤 Hand Protection
Material : Butyl rubber - IIR Break through time : >= 8 h Glove thickness : >= 0,5 mm Wearing time : < 60 min Material : Fluorinated rubber - FKM Break through time : >= 8 h Glove thickness : >= 0,4 mm Wearing time : < 60 min Remarks : The suitability for a specific workplace should be discussed with the producers of the protective gloves. After contamination with product change the gloves immediately and dispose of them according to relevant national and local regulations
👁️ Eye Protection
Tightly fitting safety goggles Wear face-shield and protective suit for abnormal processing problems.
😷 Respiratory Protection
In the case of vapour formation use a respirator with an approved filter. Wear breathing apparatus with separate air supply (compressed air respirator, tube apparatus) at higher concentrations. Filter type : Organic vapour type (A)
🦺 Skin/Body Protection
Impervious clothing Choose body protection according to the amount and concentration of the dangerous substance at the work place.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
UN 1708
📦 Proper Shipping Name
TOLUIDINES, LIQUID
⚠️ Transport Hazard Class
6.1
📋 Packing Group
II
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for o-Toluidine pure?
The signal word for this substance is "danger".
What is the physical form of o-Toluidine pure?
o-Toluidine pure is a liquid appearing as liquid with yellowish color. It has characteristic odor.
What is the solubility of o-Toluidine pure?
Solubility(ies)
What is o-Toluidine pure used for?
Intermediate for industrial use under strictly controlled conditions.
What are the hazard statements for o-Toluidine pure?
This substance has 9 hazard statements: H301: Toxic if swallowed. H331: Toxic if inhaled. H312: Harmful in contact with skin. H315: Causes skin irritation. H319: Causes serious eye irritation. H341: Suspected of causing genetic defects. H350: May cause cancer. H400: Very toxic to aquatic life. H411: Toxic to aquatic life with long lasting effects.
What is the melting point of o-Toluidine pure?
The melting point is -25 - -16 C and the boiling point is 200 C (1.013 hPa).