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 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
GHS08
GHS09
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H301: Toxic if swallowed or if inhaled.
- H331: Toxic if swallowed or if inhaled.
- H319: Causes serious eye irritation
- H315: Causes skin irritation.
- H317: May cause an allergic skin reaction.
- H350: May cause cancer.
- H341: Suspected of causing genetic defects.
- H400: Very toxic to aquatic life.
- H411: Toxic to aquatic life with long lasting effects.
Precautionary Statements
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
LANXESS Deutschland GmbH
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Industrial & Environmental Affairs 51369 Leverkusen, Germany
DE
+49 214 30 65109
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Sicherheitszentrale CHEMPARK Leverkusen
+49 214 30 99300
DE
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
Mono-constituent substanceChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| -toluidine m-toluidine EC: 202-429-0 | 95-53-4 | Not specified | ✓ Non-hazardous |
| N/A EC: 203-583-1 | 108-44-1 | Not specified | ✓ Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Get medical attention immediately. If inhaled, remove to fresh air. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Keep person warm and at rest. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. In case of inhalation of gas, symptoms may be delayed. Medical surveillance for at least 48 hours.
Symptoms:
In case of inhalation of gas, symptoms may be delayed.
🖐️ Skin Contact
Get medical attention immediately. Wash skin immediately with plenty of water and soap. Subsequent cleansing with polyethyleneglycol 400, then again with water and soap. Use no solvent. Continue to rinse for at least 10 minutes. In case of blueness of lips, skin or nails (cyanosis) let the person breathe oxygen. No consumption of alcohol after product contact. No physical exertion. Remove contaminated clothing and shoes. Wash clothing before reuse. Clean shoes thoroughly before reuse. Carefully clean hair, under the nails, and other hidden areas.
Symptoms:
In case of blueness of lips, skin or nails (cyanosis)
👁️ Eye Contact
Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Get medical attention immediately.
🍽️ Ingestion/Swallowing
Get medical attention immediately. Wash out mouth with water. Keep person warm and at rest. Ensure that the patient drinks water, possibly with the addition of activated charcoal. Do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Notes to medical doctor Therapeutic measures: 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.
🚨 Immediate Medical Attention Required
Get medical attention immediately. If unconscious, place in recovery position and get medical attention immediately.
Medical Treatment
Notes to medical doctor Therapeutic measures: 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
Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. The engineering controls also need to keep gas, vapour or dust concentrations below any lower explosive limits. Use explosion-proof ventilation equipment. The substance shall be rigorously contained by technical means during its whole lifecycle including manufacture, purification, cleaning and maintenance of equipment, sampling, analysis, loading and unloading of equipment or vessels, waste disposal or purification and storage. Procedural and control technologies shall be used that minimise emission and any resulting exposure. In cases of accident and where waste is generated, procedural and/or control technologies shall be used to minimise emissions and the resulting exposure during purification or cleaning and maintenance procedures.
🧤 Hand Protection
Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if product contact cannot be excluded. After contamination with product change the gloves immediately and dispose of them according to relevant national and local regulations Recommended: (< 1 hour) Butyl rubber - IIR, Nitrile rubber - NBR, Fluorinated rubber - FKM, Polychloroprene - CR or Polyvinyl chloride - PVC
👁️ Eye Protection
Safety eyewear complying with an approved standard should be used to avoid exposure to liquid splashes, mists, gases or dusts. Recommended: Tightly fitting safety goggles.
😷 Respiratory Protection
If exposure cannot be ruled out, e.g. during product transfer, sampling or maintenance, a well-fitting respiratory mask conforming to standards or well-fitting respiratory device conforming to standards must be worn. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator. Recommended: Full mask with type ABEK filter or self-contained breathing apparatus (SCBA)
🦺 Skin/Body Protection
Wear protective clothing. Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product.
🌍 Environmental Exposure Controls
Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, special waste water treatment, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
UN1708
📦 Proper Shipping Name
TOLUIDINES, LIQUID
📋 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. with yellowish. color. It has characteristic. odor.
What is the solubility of o-Toluidine pure?
[16,2 g/l (water)
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 or if inhaled. H331: Toxic if swallowed or if inhaled. H319: Causes serious eye irritation H315: Causes skin irritation. H317: May cause an allergic skin reaction. H350: May cause cancer. H341: Suspected of causing genetic defects. 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 to -16C (-13 to 3,2F) and the boiling point is 200 (1013 hPa).