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2,4-Dichlorophenol

Item number673135
CAS120-83-2
FormulaC6H4Cl2O
Molecular weight163,00 g/mol
Quantity 1X250MG
storage conditions20 °C
CoA / MSDSRetrieve CoA
Retrieve MSDS
2,4-Dichlorophenol

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Catalog No./ CAS No.

Quantity

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2,3-Dichlorophenol

2,3-Dichlorophenol

679916
576-24-9

1X250MG

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2,3-Dichlorophenol solution
Concentration: 100 µg/ml
Solvent: Methanol

2,3-Dichlorophenol solution

689361
576-24-9

1X5ML

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2,4-Dichlorophenol

2,4-Dichlorophenol

673135
120-83-2

1X250MG

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2,4-Dichlorophenol solution
Concentration: 100 µg/ml
Solvent: Methanol

2,4-Dichlorophenol solution

681683
120-83-2

1X5ML

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2,5-Dichlorophenol solution
Concentration: 100 µg/ml
Solvent: Methanol

2,5-Dichlorophenol solution

689362
583-78-8

1X5ML

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2,5-Dichlorophenol

2,5-Dichlorophenol

691198
583-78-8

1X250MG

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2,6-Dichlorophenol

2,6-Dichlorophenol

673134
87-65-0

1X250MG

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2,6-Dichlorophenol solution
Concentration: 100 µg/ml
Solvent: Methanol

2,6-Dichlorophenol solution

675175
87-65-0

1X5ML

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3,4-Dichlorophenol

3,4-Dichlorophenol

681266
95-77-2

1X250MG

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3,4-Dichlorophenol solution
Concentration: 100 µg/ml
Solvent: Methanol

3,4-Dichlorophenol solution

689363
95-77-2

1X5ML

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3,5-Dichlorophenol

3,5-Dichlorophenol

676500
591-35-5

1X250MG

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D3-2,4-Dichlorophenol

D3-2,4-Dichlorophenol

680306
93951-74-7

1X50MG

On request

D3-2,4-Dichlorophenol solution
Concentration: 100 µg/ml
Solvent: Methanol

D3-2,4-Dichlorophenol solution

684770
93951-74-7

1X1ML

On request

Safety Data Sheetaccording to Regulation (EC) No 1907/2006 (REACH)
Classifications according to Regulation (EC) No 1272/2008.
Printdate 23.11.2024
IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING
Product name:2,4-Dichlorophenol
Catalog No.:673135
Relevant identified uses of the substance or mixtureIdentified: Laboratory chemical
uses: R&D
Uses advised against:HPC Standards GmbH
Am Wieseneck 7

04451 Cunnersdorf
Deutschland


Tel. +49 34291 3372-36
Fax. +49 34291 3372-39
contact@hpc-standards.com
Emergency telephone numberHPC Standards Tel. +49 34291 3372-36
This number is only available during office hours.
HAZARDS IDENTIFICATION2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
Acute toxicity, Dermal (Category 3)
Acute toxicity, Oral (Category 4)
Skin corrosion (Category 1B)
Chronic aquatic toxicity (Category 2)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Toxic in contact with skin. Causes burns. Harmful if swallowed. Toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Label elements
PictogramGHS05 acid
acid
GHS06 skull
skull
GHS09 Aquatic-pollut-red
Aquatic-pollut-red
Signal word Danger
Hazard statement(s)
H302 Harmful if swallowed.
H311 Toxic in contact with skin.
H314 Causes severe skin burns and eye damage.
H411 Toxic to aquatic life with long lasting effects.
Precautionary statement(s)
P273 Avoid release to the environment.
P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor/ physician.
Supplemental Hazard
Statements
none
According to European Directive 67/548/EEC as amended.
Hazard symbol(s) R-phrase(s)
R22 Harmful if swallowed.
R24 Toxic in contact with skin.
R34 Causes burns.
R51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the
aquatic environment.
S-phrase(s)
S26 In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice.
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
S45 In case of accident or if you feel unwell, seek medical advice immediately
(show the label where possible).
S61 Avoid release to the environment. Refer to special instructions/ Safety
data sheets.
2.3 Other hazards - none
COMPOSITION/INFORMATION ON INGREDIENTS3.1 Substances
Formula : C6H4Cl2O
Molecular Weight : 163,00 g/mol
Component Concentration
2,4-Dichlorophenol
CAS-No.
EC-No.
Index-No.
120-83-2
204-429-6
604-011-00-7
-
FormulaC6H4Cl2O
Molecular Weight (g/mol)163.00
CAS-No.120-83-2
FIRST AID MEASURES4.1 Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
4.2 Most important symptoms and effects, both acute and delayed
spasm, inflammation and edema of the larynx, spasm, inflammation and edema of the bronchi,
pneumonitis, pulmonary edema, burning sensation, Cough, wheezing, laryngitis, Shortness of breath,
Headache, Nausea, Vomiting, Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin., Weakness, Lowered blood pressure, Tremors, Dizziness,
Confusion., Convulsions, Cyanosis, Shock., Unconsciousness, Symptoms may be delayed., Molten or hot
2,4-Dichlorophenol is immediately absorbed through the skin in amounts which have caused death in
humans. Rapid death in humans has been caused by skin exposure without immediate decontamination.
Amounts of molten 2,4-Dichlorophenol that may cover as little as 1% body surface area (hand-size) may
cause death.
4.3 Indication of any immediate medical attention and special treatment needed
no data available
FIRE-FIGHTING MEASURES5.1 Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
5.2 Special hazards arising from the substance or mixture
Carbon oxides, Hydrogen chloride gas
5.3 Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
5.4 Further information
no data available
ACCIDENTAL RELEASE MEASURES6.1 Personal precautions, protective equipment and emergency procedures
Wear respiratory protection. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate
ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
6.2 Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the
environment must be avoided.
6.3 Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
6.4 Reference to other sections
For disposal see section 13
HANDLING AND STORAGE7.1 Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
7.2 Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
7.3 Specific end use(s)
no data available
EXPOSURE CONTROLS/PERSONAL PROTECTION8.1 Control parameters
Components with workplace control parameters
8.2 Exposure controls
Appropriate engineering controls
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling
the product. Personal protective equipment
Eye/face protection
Face shield and safety glasses Use equipment for eye protection tested and approved under
appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands. Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face particle
respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use
respirators and components tested and approved under appropriate government standards such
as NIOSH (US) or CEN (EU).
PHYSICAL AND CHEMICAL PROPERTIES9.1 Information on basic physical and chemical properties
a) Appearance Form: crystalline
Colour: light brown
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing
point
Melting point/range: 42 - 43 °C - lit.
f) Initial boiling point and
boiling range
209 - 210 °C - lit.
g) Flash point 114,0 °C - closed cup
h) Evaporation rate no data available
i) Flammability (solid, gas) no data available j) Upper/lower
flammability or
explosive limits
no data available
k) Vapour pressure 0,1 hPa at 25,0 °C
l) Vapour density no data available
m) Relative density 1,38 g/cm3 at 60,00 °C
n) Water solubility no data available
o) Partition coefficient: noctanol/
water
log Pow: 3,06
p) Auto-ignition
temperature
no data available
q) Decomposition
temperature
no data available
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
9.2 Other safety information
no data available
STABILITY AND REACTIVITY10.1 Reactivity
no data available
10.2 Chemical stability
no data available
10.3 Possibility of hazardous reactions
no data available
10.4 Conditions to avoid
no data available
10.5 Incompatible materials
Oxidizing agents, acids, Acid chlorides, Acid anhydrides, Metals
10.6 Hazardous decomposition products
Other decomposition products - no data available
TOXICOLOGICAL INFORMATION11.1 Information on toxicological effects
Acute toxicity
LD50 Oral - rat - 47,0 mg/kg
Remarks: Behavioral:Food intake (animal). Lungs, Thorax, or Respiration:Dyspnea. Gastrointestinal:Other
changes.
LD50 Dermal - Mammal - 790,0 mg/kg
Skin corrosion/irritation
Skin - rabbit - Severe skin irritation - 24 h - Draize Test
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available Carcinogenicity
IARC: 2B - Group 2B: Possibly carcinogenic to humans (2,4-Dichlorophenol)
2B - Group 2B: Possibly carcinogenic to humans (2,4-Dichlorophenol)
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation May be harmful if inhaled. Causes respiratory tract irritation.
Ingestion May be fatal if swallowed.
Skin Toxic if absorbed through skin. Causes skin irritation.
Eyes Causes eye burns.
Signs and Symptoms of Exposure
spasm, inflammation and edema of the larynx, spasm, inflammation and edema of the bronchi,
pneumonitis, pulmonary edema, burning sensation, Cough, wheezing, laryngitis, Shortness of breath,
Headache, Nausea, Vomiting, Material is extremely destructive to tissue of the mucous membranes and
upper respiratory tract, eyes, and skin., Weakness, Lowered blood pressure, Tremors, Dizziness,
Confusion., Convulsions, Cyanosis, Shock., Unconsciousness, Symptoms may be delayed., Molten or hot
2,4-Dichlorophenol is immediately absorbed through the skin in amounts which have caused death in
humans. Rapid death in humans has been caused by skin exposure without immediate decontamination.
Amounts of molten 2,4-Dichlorophenol that may cover as little as 1% body surface area (hand-size) may
cause death.
Additional Information
RTECS: SK8575000
ECOLOGICAL INFORMATION12.1 Toxicity
Toxicity to fish LC50 - Lepomis macrochirus (Bluegill) - 1,6 - 2,6 mg/l - 96,0 h
LC50 - Oncorhynchus mykiss (rainbow trout) - 2,2 - 3,1 mg/l - 96,0 h
Toxicity to daphnia and
other aquatic
invertebrates
EC50 - Daphnia magna (Water flea) - 2,70 - 3,90 mg/l - 24 h
Toxicity to algae EC50 - Chlorella vulgaris (Fresh water algae) - 9,20 mg/l - 96 h
Growth inhibition EC50 - Chlorella vulgaris (Fresh water algae) - 9,2 mg/l - 96
h
12.2 Persistence and degradability
no data available
12.3 Bioaccumulative potential
Bioaccumulation Carassius auratus (goldfish) - 24 h -8 mg/l
Bioconcentration factor (BCF): 34
12.4 Mobility in soil
no data available
12.5 Results of PBT and vPvB assessment
no data available 12.6 Other adverse effects
Very toxic to aquatic life with long lasting effects
DISPOSAL CONSIDERATIONS13.1 Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product
TRANSPORT INFORMATION14.1 UN number
ADR/RID: 2928 IMDG: 2928 IATA: 2928
14.2 UN proper shipping name
ADR/RID: TOXIC SOLID, CORROSIVE, ORGANIC, N.O.S. (2,4-Dichlorophenol)
IMDG: TOXIC SOLID, CORROSIVE, ORGANIC, N.O.S. (2,4-Dichlorophenol)
IATA: Toxic solid, corrosive, organic, n.o.s. (2,4-Dichlorophenol)
14.3 Transport hazard class(es)
ADR/RID: 6.1 (8) IMDG: 6.1 (8) IATA: 6.1 (8)
14.4 Packaging group
ADR/RID: II IMDG: II IATA: II
14.5 Environmental hazards
ADR/RID: yes IMDG Marine Pollutant: yes IATA: no
14.6 Special precautions for user
no data available
REGULATORY INFORMATIONThis safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
15.2 Chemical Safety Assessment
no data available
OTHER INFORMATIONThe above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. For lab use only!