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CAS 1956319-95-1Not a supplier-issued SDS

Preliminary Safety Reference

2-Methyl-6-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-4(2H)-one

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Preliminary reference disclaimer

This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.

Identity

CAS Number

1956319-95-1

Chemical name

2-Methyl-6-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-4(2H)-one

Molecular formula

C10H8F3NO2

Molecular weight

231.17 g/mol

Synonyms

F50821; 2-Methyl-6-(trifluoromethyl)-1,2-dihydro-4H-3,1-benzoxazin-4-one; 4H-3,1-Benzoxazin-4-one, 1,2-dihydro-2-methyl-6-(trifluoromethyl)-

InChIKey

PSEJUENJDXHRMO-UHFFFAOYSA-N

PubChem CID

118995086

Hazard / GHS Reference

GHS Pictograms

GHS07

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Handle in a well-ventilated area or under a chemical fume hood.
  • Avoid contact with skin, eyes, and clothing.
  • Keep container tightly closed when not in use.
  • Store in a cool, dry, and well-ventilated place.
  • Store away from incompatible materials such as strong oxidizing agents.
  • Wear a laboratory coat or other protective clothing.
  • Use compatible chemical-resistant gloves (e.g., nitrile).
  • Wear eye protection such as safety goggles or a face shield.
  • In case of insufficient ventilation, wear suitable respiratory protection.

First Aid / Accidental Release

  • In case of skin contact, wash immediately with plenty of soap and water.
  • For eye contact, rinse thoroughly with plenty of water for at least 15 minutes, lifting eyelids.
  • If inhaled, move to fresh air and keep at rest in a position comfortable for breathing.
  • If swallowed, rinse mouth with water and do not induce vomiting.
  • Seek medical attention if irritation persists or symptoms develop.
  • Avoid dust or aerosol generation during cleanup.
  • Ensure adequate ventilation in the area of the spill.
  • Wear appropriate personal protective equipment, including gloves and eye protection.
  • Collect spilled material using an inert absorbent and place in a suitable disposal container.

Firefighting / Stability

  • Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide for extinction.
  • Wear self-contained breathing apparatus and full protective gear for firefighting.
  • Keep containers cool with water spray to prevent rupture.
  • Prevent fire-fighting water from entering waterways or sewers.
  • Move containers from fire area if it can be done without risk.
  • Stable under recommended storage and handling conditions.
  • Avoid contact with strong oxidizing agents, strong acids, and strong bases.
  • May decompose if exposed to extreme heat or fire.
  • No known hazardous polymerization.

Physical and Chemical Reference

Appearance

White crystalline solid

Catalog reference value; verify against supplier SDS before use.

Physical State

Solid

Catalog reference value; verify against supplier SDS before use.

Melting Point

110.0 °C

Catalog reference value; verify against supplier SDS before use.

Boiling Point

294.0 °C

Catalog reference value; verify against supplier SDS before use.

Density

1.34 g/cm³

Catalog reference value; verify against supplier SDS before use.

Water Solubility

Sparingly soluble

Catalog reference value; verify against supplier SDS before use.

Flash Point

128.3 °C

Catalog reference value; verify against supplier SDS before use.

Vapor Pressure

Estimated value, unit not specified

Catalog reference value; verify against supplier SDS before use.

Autoignition Temp

420.0 °C

Catalog reference value; verify against supplier SDS before use.

Transport / Shipment Review

HS6

293499

Preliminary catalog cue; verify before compliance decisions.

HS Code

293499

Source: catalog inference.

GHS Pictograms

GHS07

Preliminary catalog cue; verify before compliance decisions.

Compliance

standard-ruo

Preliminary catalog cue; verify before compliance decisions.

Registration Status

DSL: pending; AICS: pending; ENCS: pending; ICSR: pending; TSCA: pending; IECSC: pending; INSQR: pending; REACH: pending; K-REACH: pending; SEA_Regulatory: pending

Registration values are catalog reference status cues and may require jurisdiction-specific review.

Shipment review

Shipment details require review before fulfillment.

Preliminary catalog cue; verify before compliance decisions.

  • Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.