information Related products Suppliers

Benzenamine,N,N-dimethyl-

1.1

IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING

Product identifiers

Product name

Product Number

Brand

Index-No.

CAS-No.

N , N -Dimethylaniline

515124

Anonymous

612-016-00-0

121-69-7

1.2

Relevant identified uses of the substance or mixture and uses advised against

Identified uses

Laboratory chemicals, Manufacture of substances

2.1

2.2

HAZARDS IDENTIFICATION

Classification of the substance or mixture

Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]

Carcinogenicity (Category 2)

Acute toxicity, Inhalation (Category 3)

Acute toxicity, Dermal (Category 3)

Acute toxicity, Oral (Category 3)

Chronic aquatic toxicity (Category 2)

Classification according to EU Directives 67/548/EEC or 1999/45/EC

Limited evidence of a carcinogenic effect. Toxic by inhalation, in contact with skin and if swallowed. Toxic

to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Label elements

Labelling according Regulation (EC) No 1272/2008 [CLP]

Pictogram

Signal word

Hazard statement(s)

H301

H311

H331

H351

H411

Danger

Toxic if swallowed.

Toxic in contact with skin.

Toxic if inhaled.

Suspected of causing cancer.

Toxic to aquatic life with long lasting effects.

Precautionary statement(s)

P261

P273

P280

P301 + P310

P311

Supplemental Hazard

Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.

Avoid release to the environment.

Wear protective gloves/ protective clothing.

IF SWALLOWED: Immediately call a POISON CENTER or doctor/

physician.

Call a POISON CENTER or doctor/ physician.

none

Statements

According to European Directive 67/548/EEC as amended.

Hazard symbol(s)

R-phrase(s)

R23/24/25

R40

R51/53

Toxic by inhalation, in contact with skin and if swallowed.

Limited evidence of a carcinogenic effect.

Toxic to aquatic organisms, may cause long-term adverse effects in the

aquatic environment.

S-phrase(s)

S28

S36/37

S45

S61

After contact with skin, wash immediately with plenty of soap and water.

Wear suitable protective clothing and gloves.

In case of accident or if you feel unwell, seek medical advice immediately

(show the label where possible).

Avoid release to the environment. Refer to special instructions/ Safety

data sheets.

2.3

3.1

Other hazards - none

COMPOSITION/INFORMATION ON INGREDIENTS

Substances

Formula

Molecular Weight

Component

N,N-Dimethylaniline

C8H11N

121,18 g/mol

Concentration

CAS-No.

EC-No.

Index-No.

121-69-7

204-493-5

612-016-00-0

4.1

FIRST AID MEASURES

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

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

water. Consult a physician.

4.2

4.3

5.1

5.2

5.3

5.4

6.1

6.2

6.3

6.4

7.1

7.2

7.3

8.1

8.2

Most important symptoms and effects, both acute and delayed

Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes

cyanosis. Onset may be delayed 2 to 4 hours or longer., Damage to the eyes., Blood disorders

Indication of any immediate medical attention and special treatment needed

no data available

FIREFIGHTING MEASURES

Extinguishing media

Suitable extinguishing media

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

Special hazards arising from the substance or mixture

Carbon oxides, nitrogen oxides (NOx)

Advice for firefighters

Wear self contained breathing apparatus for fire fighting if necessary.

Further information

Use water spray to cool unopened containers.

ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures

Wear respiratory protection. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Remove

all sources of ignition. Evacuate personnel to safe areas. Beware of vapours accumulating to form

explosive concentrations. Vapours can accumulate in low areas.

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.

Methods and materials for containment and cleaning up

Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and

place in container for disposal according to local regulations (see section 13). Keep in suitable, closed

containers for disposal.

Reference to other sections

For disposal see section 13.

HANDLING AND STORAGE

Precautions for safe handling

Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.

Keep away from sources of ignition - No smoking.Take measures to prevent the build up of electrostatic

charge.

Conditions for safe storage, including any incompatibilities

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

opened must be carefully resealed and kept upright to prevent leakage.

Specific end uses

no data available

EXPOSURE CONTROLS/PERSONAL PROTECTION

Control parameters

Components with workplace control parameters

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.

The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and

the standard EN 374 derived from it.

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 respirator

with multi-purpose combination (US) or type ABEK (EN 14387) 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).

9.1

PHYSICAL AND CHEMICAL PROPERTIES

Information on basic physical and chemical properties

Appearance

Odour

Odour Threshold

Melting point/freezing

point

Initial boiling point and

boiling range

Flash point

Evaporation rate

Form: liquid

Colour: light yellow

no data available

7,4 at 1,2 g/l at 20 °C

Melting point/range: 1,5 - 2,5 °C - lit.

193 - 194 °C - lit.

75 °C - closed cup

no data available

Flammability (solid, gas) no data available

Upper/lower

flammability or

explosive limits

Vapour pressure

Vapour density

Upper explosion limit: 7 %(V)

Lower explosion limit: 1 %(V)

13 hPa at 70 °C

1 hPa at 30 °C

4,18 - (Air = 1.0)

m) Relative density

0,956 g/cm3 at 25 °C

Water solubility

Partition coefficient: n-

octanol/water

Autoignition

temperature

Decomposition

temperature

ca.1 g/l

log Pow: 2,62

no data available

Viscosity

Explosive properties

Oxidizing properties

no data available

9.2

Other safety information

Surface tension

3,83 mN/m at 2,5 °C

10.

10.1

10.2

10.3

10.4

10.5

10.6

11.

11.1

STABILITY AND REACTIVITY

Reactivity

no data available

Chemical stability

no data available

Possibility of hazardous reactions

no data available

Conditions to avoid

Heat, flames and sparks.

Incompatible materials

Strong oxidizing agents, Strong acids, Acid chlorides, Acid anhydrides, Chloroformates, Halogens

Hazardous decomposition products

Other decomposition products - no data available

TOXICOLOGICAL INFORMATION

Information on toxicological effects

Acute toxicity

LD50 Oral - rat - 951 mg/kg

Remarks: Behavioral:Somnolence (general depressed activity). Behavioral:Tremor. Cyanosis

LD50 Dermal - rabbit - 1.692 mg/kg

Skin corrosion/irritation

Skin - rabbit - Mild skin irritation - 24 h

Serious eye damage/eye irritation

Eyes - rabbit - Moderate eye irritation - 24 h

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

Genotoxicity in vitro - Hamster - Lungs

Micronucleus test

Genotoxicity in vitro - Hamster - ovary

Sister chromatid exchange

Genotoxicity in vivo - rat - Intraperitoneal

DNA damage

Carcinogenicity

Carcinogenicity - rat - Oral

Tumorigenic:Equivocal tumorigenic agent by RTECS criteria. Endocrine:Tumors.

This product is or contains a component that is not classifiable as to its carcinogenicity based on its IARC,

ACGIH, NTP, or EPA classification.

Limited evidence of carcinogenicity in animal studies

IARC:

3 - Group 3: Not classifiable as to its carcinogenicity to humans (N,N-Dimethylaniline)

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

Ingestion

Skin

Eyes

Toxic if inhaled. May cause respiratory tract irritation.

Toxic if swallowed.

Toxic if absorbed through skin. May cause skin irritation.

Causes serious eye irritation.

Signs and Symptoms of Exposure

Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes

cyanosis. Onset may be delayed 2 to 4 hours or longer., Damage to the eyes., Blood disorders

Additional Information

RTECS: BX4725000

12.

12.1

ECOLOGICAL INFORMATION

Toxicity

Toxicity to fish

Toxicity to daphnia and

other aquatic

invertebrates

LC50 - Pimephales promelas (fathead minnow) - 65,6 mg/l - 96,0 h

EC50 - Daphnia magna (Water flea) - 5 mg/l - 48 h

12.2

Persistence and degradability

Biodegradability

Biotic/Aerobic - Exposure time 28 d

Result: 75 % - Readily biodegradable.

12.3

Bioaccumulative potential

Bioaccumulation

Oryzias latipes -

Bioconcentration factor (BCF): 13,6

12.4

12.5

12.6

13.

13.1

14.

14.1

Mobility in soil

no data available

Results of PBT and vPvB assessment

no data available

Other adverse effects

Toxic to aquatic life with long lasting effects.

DISPOSAL CONSIDERATIONS

Waste treatment methods

Product

This combustible material may be burned in a chemical incinerator equipped with an afterburner and

scrubber. Offer surplus and non-recyclable solutions to a licensed disposal company.

Contaminated packaging

Dispose of as unused product.

TRANSPORT INFORMATION

UN number

ADR/RID: 2253

IMDG: 2253

IATA: 2253

14.2

UN proper shipping name

ADR/RID:

IMDG:

IATA:

N,N-DIMETHYLANILINE

N,N-Dimethylaniline

14.3

Transport hazard class(es)

14.4

14.5

14.6

15.

ADR/RID: 6.1

Packaging group

ADR/RID: II

Environmental hazards

ADR/RID: yes

Special precautions for user

no data available

REGULATORY INFORMATION

IMDG: 6.1

IMDG: II

IMDG Marine pollutant: yes

IATA: 6.1

IATA: II

IATA: no

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

15.1

15.2

16.

Safety, health and environmental regulations/legislation specific for the substance or mixture

no data available

Chemical Safety Assessment

no data available

OTHER INFORMATION

Further information

The 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 this document is based on the resent 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. Lookchem shall not be
held liable for any damage resulting from handling or from contact with the above product.
See reverse side of invoice or packing slip for additional terms and conditions of sale.

;