Safety Data Sheet - 1,4-Naphthoquinone

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

Chemical Name 1,4-Naphthoquinone

Product Form Substance

Catalogue No. AL3174

CAS Number 130-15-4

EC Number 204-977-6

EC Index Number 606-012-00-5

Grade 97%

HSN Code 29146990

Molecular Formula C10H6O2

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

1.1 Product identifier

Chemical Name 1,4-Naphthoquinone

Catalogue No. AL3174

Product form Substance

CAS Number 130-15-4

EC Number 204-977-6

Grade 97%

EC Index Number 606-012-00-5

Chemical Formula C10H6O2

HSN Code 29146990

Synonyms Naphthoquinone, 1,4-Naphthoquinone

Chemical Structure -

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

Use of the substance/mixture Intermediate in organic synthesis, particularly in dye and pharmaceutical production.

Uses advised against Not specified

1.3 Details of the supplier of the safety data sheet

Company identification Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.

1.4 Emergency Contact Details

Phone / e-Mail Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in

SECTION 2: Hazards identification

2.1 Classification of the substance or mixture

Classification according to Regulation (EC) No 1272/2008 Acute Tox. 3; Skin Irrit. 2; Skin Sens. 1; Eye Irrit. 2; Acute Tox. 1; STOT SE 3; Aquatic Acute 1

Classification source ECHA C&L Inventory via PubChem CID 8530 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements

2.2 Label elements

Hazard pictograms Acute Toxic, Environmental Hazard

Signal word Danger

Hazard statements H301: Toxic if swallowed; H315: Causes skin irritation; H317: May cause an allergic skin reaction; H319: Causes serious eye irritation; H330: Fatal if inhaled; H335: May cause respiratory irritation; H400: Very toxic to aquatic life

2.3 Other hazards

Other hazards May cause respiratory irritation.

SECTION 3: Composition/information on ingredients

3.1 Substance

Name 1,4-Naphthoquinone

CAS No. 130-15-4

SECTION 4: First aid measures

4.1 Description of first aid measures

First-aid measures after inhalation Move to fresh air. If symptoms persist, seek medical attention.

First-aid measures after skin contact IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.

First-aid measures after eye contact First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center.

First-aid measures after ingestion Do not induce vomiting. Rinse mouth and seek medical attention.

4.2 Most important symptoms and effects, both acute and delayed

Symptoms relating to use Skin irritation, respiratory issues, and eye irritation.

4.3 Indication of any immediate medical attention and special treatment needed

General information Treat symptomatically. Show this safety data sheet to the treating physician.

SECTION 5: Fire-fighting measures

5.1 Extinguishing media

Suitable extinguishing media Water spray, carbon dioxide, dry chemical powder, foam.

Unsuitable extinguishing media Not specified

5.2 Special hazards arising from the substance or mixture

Special procedures Combustible material; may emit toxic fumes when burned.

5.3 Advice for firefighters

Protection during firefighting Do not enter fire area without proper protective equipment, including respiratory protection.

SECTION 6: Accidental release measures

6.1.1 For non-emergency personnel

Emergency procedures Evacuate area and ventilate. Wear appropriate protective equipment.

6.3 Methods and material for containment and cleaning up

Methods for cleaning up Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. Carefully collect remainder.

6.4 Reference to other sections

Reference Not specified

SECTION 7: Handling and storage

7.1 Precautions for safe handling

Precautions for safe handling Use in a fume hood. Wear gloves and eye protection.

Hygiene measures Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.

7.2 Conditions for safe storage, including any incompatibilities

Storage conditions Well closed.

SECTION 8: Exposure controls/personal protection

8.2 Exposure controls

Hand protection Protective gloves (e.g. nitrile rubber)

Eye protection Chemical safety goggles or safety glasses

Skin and body protection Wear suitable protective clothing

Respiratory protection Use appropriate respiratory protection if ventilation is inadequate.

SECTION 9: Physical and chemical properties

9.1 Information on basic physical and chemical properties

Physical state Solid

Colour Yellow

Odour Odor like that of benzoquinone

Odour threshold No data available

pH value No data available

Relative evaporation rate (butylacetate=1) No data available

Melting point 128.5 °C

Freezing point No data available

Boiling point Sublimes below 212 °F

Flash point No data available

Auto-ignition temperature No data available

Decomposition temperature No data available

Flammability (solid, gas) Flammable solid

Vapour pressure 2.6 Pa at 50 °C (= 0.0195 mm Hg at 50 °C)

Relative vapour density at 20°C Relative vapor density (air = 1): 5.5

Density 1.422

Solubility Soluble in organic solvents, slightly soluble in water

Log Pow 1.71

Viscosity, kinematic No data available

Viscosity, dynamic No data available

Explosive properties No data available

Oxidising properties No data available

Explosive limits No data available

SECTION 10: Stability and reactivity

10.1 Reactivity

Reactivity Stable under normal conditions, but may react with strong oxidizing agents.

10.2 Chemical stability

Chemical stability Stable under recommended storage conditions.

10.3 Possibility of hazardous reactions

Possibility of hazardous reactions Decomposes on burning. This produces toxic fumes.

10.4 Conditions to avoid

Conditions to avoid Avoid contact with incompatible materials and excessive heat.

10.5 Incompatible materials

Incompatible materials Strong oxidizing agents, strong acids.

10.6 Hazardous decomposition products

Hazardous decomposition products When heated to decomposition it emits acrid smoke and irritating fumes.

SECTION 11: Toxicological information

11.1 Information on toxicological effects

Acute toxicity LD50 Rat oral 190 mg/kg; LD50 Mouse ip 5500 ug/kg; LD50 Rat sc 202 mg/kg

Skin corrosion/irritation H315: Causes skin irritation

Serious eye damage/irritation H319: Causes serious eye irritation

Respiratory or skin sensitisation H317: May cause an allergic skin reaction

Germ cell mutagenicity Not classified (based on available data)

Carcinogenicity Not classified (based on available data)

Specific target organ toxicity (single exposure) H335: May cause respiratory irritation

Specific target organ toxicity (repeated exposure) Not classified (based on available data)

SECTION 12: Ecological information

12.1 Toxicity

Toxicity information Not specified

12.2 Persistence - degradability

Persistence - degradability Not specified

12.3 Bioaccumulative potential

Bioaccumulative potential Not specified

12.4 Mobility in soil

Mobility in soil Not specified

12.6 Other adverse effects

Environmental precautions Not specified

SECTION 13: Disposal considerations

13.1 Waste treatment methods

Additional Info Dispose of contents/container in accordance with local, regional, national and international regulations.

SECTION 14: Transport information

14.1 UN number

UN-No. (ADR) 2923

UN-No. (IMDG) 2923

UN-No. (IATA) 2923

UN-No. (ADN) 2923

UN-No. (RID) 2923

14.2 UN proper shipping name

Proper Shipping Name (ADR) 1,4-Naphthoquinone

Proper Shipping Name (IMDG) 1,4-Naphthoquinone

Proper Shipping Name (IATA) 1,4-Naphthoquinone

Proper Shipping Name (ADN) 1,4-Naphthoquinone

Proper Shipping Name (RID) 1,4-Naphthoquinone

14.3 Transport hazard class(es)

Transport hazard class(es) 8 (6.1)

14.4 Packing group

Packing group (ADR) III

Packing group (IMDG) III

Packing group (IATA) III

Packing group (ADN) III

Packing group (RID) III

14.5 Environmental hazards

Dangerous for the environment Not specified

Marine pollutant Not specified

Other information No supplementary information available

SECTION 15: Regulatory information

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

15.1.1 EU-Regulations Not specified

SECTION 16: Other Information

Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a guarantee or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text.