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Safety Data Sheet EN

2-Cyano-3,5-difluoropyridine

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
2-Cyano-3,5-difluoropyridine
Product Code
Q648
Chemical Name
3,5-Difluoropyridine-2-carbonitrile

Regulatory Identifiers

CAS Number
N/A

Manufacturers & Suppliers

AK Scientific, Inc. logo

AK Scientific, Inc.

manufacturer

30023 Ahern Ave. Union City, CA 94587

(510) 429-8835

http://www.aksci.com

Emergency Contacts

Emergency Contact

1-800-633-8253

Emergency Contact

1-801-629-0667

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Acute Tox. Cat. 4
Skin Irrit. Cat. 2
Eye Dam. Cat. 1
STOT SE Cat. 3

GHS Pictograms

GHS05 - Corrosive

GHS05

GHS07 - Health hazard

GHS07

Hazard Statements

H302 Harmful if swallowed.
H315 Causes skin irritation.
H318 Causes serious eye damage.
H335 May cause respiratory irritation.

Precautionary Statements

P261 Avoid breathing dust/fume/gas/mist/vapors/spray.
P264 Wash skin thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302 + P352 IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338 + P310 If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison center or doctor.
P332 + P313 If skin irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403 + P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to an approved waste disposal plant.
If swallowed: Call a poison center or doctor if you feel unwell. Rinse mouth.
If inhaled: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a poison center or doctor if you feel unwell.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Synonyms: Not available. CAS#: 298709-29-2 Purity: 98% (GC) EC: Not available.

Chemical Name CAS Number Concentration Hazardous
N/A 298709-29-2 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Move person to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Obtain medical aid.

Skin contact

Immediately flush skin with running water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Obtain medical aid immediately.

Eye contact

Immediately flush open eyes with running water for at least 15 minutes. Obtain medical aid immediately.

Ingestion

Do NOT induce vomiting without medical advice. Rinse mouth with water. Never administer anything by mouth to an unconscious person. Obtain medical aid immediately.

Immediate Medical Attention

Obtain medical aid.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use water spray, dry chemical, carbon dioxide, or chemical foam.

Specific hazards

Carbon oxides, Hydrogen fluoride, Nitrogen oxides.

Firefighter Protection

As in any fire, wear a NIOSH-approved or equivalent, pressure-demand, self-contained breathing apparatus and full protective gear.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Wear protective equipment and keep unprotected personnel away. Ensure adequate ventilation. Remove all sources of ignition. Prevent further leak or spill if safe to do so.

Environmental

Do not let product enter drains, other waterways, or soil.

Cleanup methods

Vacuum, sweep up, or absorb with inert material and place into a suitable disposal container.

Materials: inert material

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid contact with skin, eyes, and personal clothing. Wash hands thoroughly after handling. Avoid breathing fumes. Use only with adequate ventilation. Wear suitable protective clothing, gloves, and eye/face protection. Keep away from sources of ignition. Minimize dust generation and accumulation. Keep container tightly closed. Open and handle container with care. Do not eat, drink, or smoke while handling.

Storage

Store in a tightly-closed container when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from sources of ignition. Store long-term in a cool, dry place.

Hygiene

Wash hands thoroughly after handling. Do not eat, drink, or smoke while handling.

Fire prevention

Keep away from sources of ignition.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Use adequate general and local exhaust ventilation to keep airborne concentrations low.

Hands

Wear gloves selected based on an evaluation of the possible hazards to hands and skin, the duration of use, the physical conditions of the workplace, and the chemical resistance and physical properties of the glove material.

Eyes

Based on an evaluation of the eye or face hazards present, wear chemical splash-resistant safety glasses or goggles with side protection. A face shield may be appropriate in some workplaces. Use eyewear tested and approved under appropriate government standards such as OSHA 29 CFR 1910.133 or EU EN166.

Respiratory

Respirators are not a substitute for accepted engineering control measures such as enclosure or confinement of the operation, general and local ventilation, and substitution of less toxic materials. When respiratory personal protective equipment is appropriate based on an assessment of respiratory hazards in the workplace, use a NIOSH- or CEN-certified respirator.

Skin/Body

Protective clothing must be selected based on the hazards present in the workplace, the physical environment, the duration of exposure, and other factors. No fabric can provide protection against all potential hazards; therefore it is important to select the appropriate protective clothing for each specific hazard. At the minimum, wear a laboratory coat and close-toed footwear.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Language Code
---
Physical State
Solid
Physical State Data
solid
State Under Standard Conditions
---
Appearance
---
Colour
---
Colour Intensity
---
Form
---
Odor
Not available.
Odor Threshold
---
Ph
Not available.
Melting Point
32-34°C
Boiling Point
Not available.
Flash Point
90 °C (194 °F)
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
Not available.
Vapor Pressure
Not available.
Vapor Density
Not available.
Relative Density
Not available.
Bulk Density
---
Density
---
Flammability
Please see section 2.
Upper Explosive Limit
Not available.
Lower Explosive Limit
Not available.
Explosive Limits
---
Auto Ignition Temperature
Not available.
Decomposition Temperature
Not available.
Solubility
water:insoluble;
Partition Coefficient
Not available.
Solubility In Water
insoluble
Solubility In Fat
---
Molecular Weight
140.09
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under recommended temperatures and pressures.

Reactivity

Not available.

Hazardous reactions

Not available.

Avoid

Dust generation.

Incompatible

Strong oxidizing agents.

Decomposition

Carbon oxides, Hydrogen fluoride, Nitrogen oxides.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

Ecotoxicity

Not available.

Persistence and degradability

Not available.

Bioaccumulative potential

Not available.

Mobility in soil

Not available.

Results of PBT and vPvB assessment

Endocrine disrupting properties

Other adverse effects

Not available.
13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Disposal

Observe all federal, state and local regulations when disposing of the substance.

14

Transport Information

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

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Not performed

NFPA Rating: Health: 2, Flammability: 2, Instability: 0

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for 2-Cyano-3,5-difluoropyridine?

The signal word is danger.

What is the physical form of 2-Cyano-3,5-difluoropyridine?

2-Cyano-3,5-difluoropyridine is a solid . It has not available. odor.

What is the solubility of 2-Cyano-3,5-difluoropyridine?

water:insoluble;

What are the hazard statements for 2-Cyano-3,5-difluoropyridine?

This substance has 4 hazard statements:

  • H302: Harmful if swallowed.
  • H315: Causes skin irritation.
  • H318: Causes serious eye damage.
  • H335: May cause respiratory irritation.

What is the melting point of 2-Cyano-3,5-difluoropyridine?

The melting point is 32-34°C and the boiling point is Not available..