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Pendimethalin

DANGER liquid SDS/MSDS
Chemical Identity

Product Identification & Regulatory Data

Official chemical identifiers, CAS numbers, and regulatory compliance information

Basic Product Information

Product Name
Pendimethalin

Regulatory Identifiers

CAS Number
N/A

Chemical Abstracts Service registry number - unique identifier for chemical substances

Uses Information

Identified Uses
crop protection product, herbicide

Overview

Pendimethalin commonly used crop protection product, herbicide.

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Safety Classification

GHS Hazard Classification & Safety Warnings

Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications

Classification Status

Classified

Signal Word

danger (Danger)

Hazard Classifications

Asp. Tox. Category 1
Acute Tox. Category 5
Skin Corr./Irrit. 3 Category 3
Carc. Category 2
Repr. Category 2
Aquatic Acute Category 1
Aquatic Chronic Category 1

GHS Hazard Pictograms & Safety Symbols

GHS08 GHS Hazard Pictogram: Serious health hazard - Carcinogenic, mutagenic, or toxic to organs

GHS08

GHS09 GHS Hazard Pictogram: Environmental hazard - Materials toxic to aquatic life and environment

GHS09

GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions

Hazard Statements

  • H303: May be harmful if swallowed.
  • H304: May be fatal if swallowed and enters airways.
  • H316: Causes mild skin irritation.
  • H351: Suspected of causing cancer.
  • H361: Suspected of damaging the unborn child.
  • H400: Very toxic to aquatic life.
  • H410: Very toxic to aquatic life with long lasting effects.

Precautionary Statements

  • P101: If medical advice is needed, have product container or label at hand.
  • P102: Keep out of reach of children.
  • P103: Read carefully and follow all instructions.
  • P201: Obtain special instructions before use.
  • P202: Do not handle until all safety precautions have been read and understood.
  • P280: Wear protective gloves, protective clothing and eye protection or face protection.
  • P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or physician.
  • P308 + P313: IF exposed or concerned: Get medical attention.
  • P331: Do NOT induce vomiting.
  • P332 + P313: If skin irritation occurs: Get medical attention.
  • P391: Collect spillage.
  • P405: Store locked up.
  • P501: Dispose of contents and container to hazardous or special waste collection point.
Supply Chain

Manufacturers & Suppliers

Authorized suppliers, manufacturers, and distribution network information

BASF SE

manufacturer

67056 Ludwigshafen, GERMANY

DE

+49 621 60-27777

Emergency

24/7 Emergency Response

Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies

Emergency Contact

+49 180 2273-112

DE

Composition

Chemical Composition & Hazardous Ingredients

Detailed component analysis, concentration ranges, and hazardous substance identification

Product Type

mixture

General Composition

crop protection product, herbicide, Emulsifiable concentrate (EC)

Chemical Components & Hazardous Substances

Chemical Name CAS Number Concentration Hazardous
pendimethalin (ISO); N-(1-ethylpropyl)-2,6-dinitro-3,4-xylidine
EC: 254-938-2
40487-42-1 37.47% Hazardous
Solvent naphtha (petroleum), heavy arom.
EC: 265-198-5
64742-94-5 30% Hazardous
naphthalene
EC: 202-049-5
91-20-3 10% Hazardous
First Aid

Emergency First Aid Measures

Critical first aid procedures for chemical exposure incidents and medical emergencies

Inhalation Exposure

Keep patient calm, remove to fresh air, seek medical attention.

Skin Contact

Immediately wash thoroughly with soap and water, seek medical attention.

Eye Contact

Wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist.

Ingestion/Swallowing

Immediately rinse mouth and then drink 200-300 ml of water, seek medical attention. Do not induce vomiting due to aspiration hazard.

Medical Treatment

Treat according to symptoms (decontamination, vital functions), no known specific antidote.

Alternatives

Related Chemical Substances & Alternative Products

Similar chemicals with comparable safety profiles and industrial applications

Section 9

Technical Specifications & Material Properties

Physical state, chemical properties, melting point, boiling point, and material characteristics

Physical State
liquid
Critical Property
Physical State Data
liquid
State Under Standard Conditions
Not available
Appearance
Not available
Colour
dark amber
Colour Intensity
Not available
Form
liquid
Odor
aromatic, moderate odour
Odor Threshold
Not available
Ph
approx. 6 - 7 (20 - 40 g/l, 20 ℃)
Melting Point
Not available
Boiling Point
178 - 209 ℃ (1.013,25 hPa)
Critical Property
Flash Point
approx. 97 ℃
Critical Property
Freezing Point
approx. - 13 ℃
Softening Point
Not available
Solidification Point
Not available
Cloud Point
Not available
Crystallisation Point
Not available
Relative Evaporation Rate
Not available
Evaporation Rate
not applicable
Vapor Pressure
approx. < 0,1 kPa (25 ℃)
Vapor Density
Not available
Relative Density
approx. 1,07 g/cm3 (20 ℃)
Bulk Density
Not available
Density
approx. 1,07 g/cm3 (20 ℃)
Critical Property
Flammability
not applicable
Upper Explosive Limit
approx. 7 %(V)
Lower Explosive Limit
approx. 0,6 %(V)
Explosive Limits
Not available
Auto Ignition Temperature
approx. 375 ℃
Decomposition Temperature
Not available
Solubility
emulsifiable, insoluble
Partition Coefficient
not applicable
Solubility In Water
emulsifiable, insoluble
Solubility In Fat
Not available
Molecular Weight
Not available
Voc Content
Not available
Metal Corrosion
Not available
Dynamic Viscosity
approx. 13 mPa.s (23 ℃)
Kinematic Viscosity
Not available
Properties Status
Not available
Section 8

Exposure Controls & Personal Protective Equipment

Occupational exposure limits, engineering controls, and required safety equipment

Hand Protection

Suitable chemical resistant safety gloves (EN ISO 374-1) also with prolonged, direct contact (Recommended: Protective index 6, corresponding > 480 minutes of permeation time according to EN ISO 374-1): E.g. nitrile rubber (0.4 mm), chloroprene rubber (0.5 mm), butyl rubber (0.7 mm) etc.

Eye Protection

Safety glasses with side-shields (frame goggles) (e.g. EN 166)

Respiratory Protection

Suitable respiratory protection for higher concentrations or long-term effect: Combination filter for gases/vapours of organic, inorganic, acid inorganic and alkaline compounds (e.g. EN 14387 Type ABEK).

Skin/Body Protection

Body protection must be chosen depending on activity and possible exposure, e.g. apron, protecting boots, chemical-protection suit (according to EN 14605 in case of splashes or EN ISO 13982 in case of dust).

Section 14

Transportation & Shipping Information

UN numbers, shipping names, transport classes, and regulatory transport requirements

UN Number

UN3082

Proper Shipping Name

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (PENDIMETHALIN, SOLVENT NAPHTHA)

Transport Hazard Class

9, EHSM

Packing Group

III

FAQ

Chemical Safety FAQ & Common Questions

Most frequently asked questions about safety, handling, storage, and regulatory compliance

What is the hazard signal word for Pendimethalin?

The signal word for this substance is "danger".

What is the physical form of Pendimethalin?

Pendimethalin is a liquid with dark amber color. It has aromatic, moderate odour odor.

What is the solubility of Pendimethalin?

emulsifiable, insoluble

What is Pendimethalin used for?

crop protection product, herbicide

What are the hazard statements for Pendimethalin?

This substance has 7 hazard statements: H303: May be harmful if swallowed. H304: May be fatal if swallowed and enters airways. H316: Causes mild skin irritation. H351: Suspected of causing cancer. H361: Suspected of damaging the unborn child. H400: Very toxic to aquatic life. H410: Very toxic to aquatic life with long lasting effects.