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SAFETY DATA SHEET

2,4-Dichlorophenylacetic acid — CAS 19719-28-9
Qingdao Marram Chemical Co., Ltd. | marramchem.com

Section 1: Identification of the substance/mixture and of the company/undertaking

Product Name2,4-Dichlorophenylacetic acid
Synonyms2-(2,4-Dichlorophenyl)acetic acid
CAS Number19719-28-9
EC Number243-248-7
Molecular FormulaC8H6Cl2O2
Molecular Weight205.04 g/mol
Relevant identified usesFor R&D use only. Not for medicinal, household or other use.
CompanyQingdao Marram Chemical Co., Ltd.
Emergency telephone+86-15930139955

Section 2: Hazards identification

GHS Classification

Signal word

Warning

Hazard statements

Precautionary statements

Section 3: Composition/information on ingredients

Substance2,4-Dichlorophenylacetic acid
CAS Number19719-28-9
EC Number243-248-7
Molecular FormulaC8H6Cl2O2
Molecular Weight205.04 g/mol

Section 4: First aid measures

General advice

Consult a doctor. Show this safety data sheet to the doctor in attendance.

If inhaled

Move victim to fresh air. If not breathing, give artificial respiration. Consult a doctor.

Skin contact

Wash with soap and plenty of water. Consult a doctor.

Eye contact

Rinse thoroughly with plenty of water for at least 15 minutes and consult a doctor.

Ingestion

Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a doctor.

Section 5: Firefighting measures

Extinguishing media

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Specific hazards

Carbon oxides, hydrogen chloride gas.

Advice for firefighters

Wear self-contained breathing apparatus for firefighting if necessary.

Section 6: Accidental release measures

Personal precautions

Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas.

Environmental precautions

Do not let product enter drains.

Methods for cleaning up

Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal.

Section 7: Handling and storage

Safe handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed. General fire protection measures.

Safe storage

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Section 8: Exposure controls/personal protection

Engineering controls

Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

Eye/face protection

Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection

Wear gloves. Gloves must be inspected before use. The selected protective gloves must comply with EU Directive 89/686/EEC and the standard EN 374.

Body protection

Impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.

Respiratory protection

For nuisance exposures use type P95 (US) or type P1 (EU) particle respirator. For higher level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).

Section 9: Physical and chemical properties

AppearanceCrystalline
ColourBrownish-grey
Melting point129-131 C (lit.)
OdourNo data available
pHNo data available
Boiling pointNo data available
Flash pointNo data available
DensityNo data available
Water solubilityNo data available

Section 10: Stability and reactivity

ReactivityNo data available
StabilityNo data available
Conditions to avoidNo data available
Incompatible materialsStrong oxidizing agents
Hazardous decomposition productsNo data available

Section 11: Toxicological information

Acute toxicity

No data available.

Skin corrosion/irritation

No data available.

Serious eye damage/irritation

No data available.

Respiratory or skin sensitization

No data available.

Carcinogenicity

IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen.

Potential health effects

Section 12: Ecological information

No data available for ecotoxicity, persistence and degradability, bioaccumulative potential, or mobility in soil.

Section 13: Disposal considerations

Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Observe all federal, state and local environmental regulations.

Section 14: Transport information

Not classified as dangerous goods for transport (ADR/RID, IMDG, IATA).

Section 15: Regulatory information

This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006 (REACH).

Section 16: Other information

This SDS was prepared in accordance with GHS and REACH Annex II. The information above is believed to be accurate and represents the best information currently available to us.