NextSDS Logo
Safety Data Sheet EN

Mevinphos

CAS 7786-34-7

Get a free compliance audit

Upload your SDS inventory and get a detailed compliance report.

Get Free Audit
01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Mevinphos
Product Code
P-074N

Regulatory Identifiers

CAS Number
7786-34-7 Check regulations →

Identified Uses

Laboratory Chemical Reference Material

Manufacturers & Suppliers

A

AccuStandard, Inc.

manufacturer

125 Market St., New Haven, CT 06513 USA

203-786-5290

Emergency Contacts

AccuStandard, Inc.

1-203-786-5290

Monday to Friday 8:00am to 5:00pm EST

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Acute Tox. Cat. 3 H301
Acute Tox. Cat. 3 H311
Acute Tox. Cat. 3 H331
STOT SE Cat. 3 H335
H401
H413

GHS Pictograms

GHS06 - Acute toxicity

GHS06

GHS09 - Environmental hazard

GHS09

Hazard Statements

H301 Toxic if swallowed.
H311 Toxic if absorbed through skin.
H331 Toxic if inhaled.
H335 May be irritating to mucous membrane and upper respiratory system.
H401 Toxic to fish and other water organisms.
H413 May cause long-term adverse effects in the aquatic environment.

Get a free compliance audit

Upload your SDS inventory and get a detailed compliance report

Free Audit
03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Mevinphos 100.000

Chemical Name CAS Number Concentration Hazardous
Mevinphos EC: 232-065-1 7786-34-7 100% No

Synonyms: 2-methoxycarbonyl-1-methylvinyl dimethyl phosphate; Molecular Weight: 224.15; Molecular Formula: C7H13O6P; EC#: 232-065-1; Index#: 015-020-00-5

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. If not breathing, give artificial respiration or give oxygen by trained personnel. Seek immediate medical attention.

Skin contact

Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical attention if symptoms occur. Wash clothing before reuse. (P360)

Eye contact

Immediately flush with plenty of water. After initial flushing, remove and contact lenses and continue flushing for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. (P338)

Ingestion

Call a physician or poison control center immediately. If conscious, give water freely. (P310)

Immediate Medical Attention

Get medical assistance for all cases of overexposure. Seek immediate medical attention for inhalation. Call a physician or poison control center immediately for ingestion.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use alcohol foam, carbon dioxide, dry chemical, or water spray when fighting fires involving this material.

Specific hazards

During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.

Firefighter Protection

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

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Wear a self-contained breathing apparatus and appropriate Personal protection. Prevent contact with skin or eyes. Ventilate area. Avoid raising dust. Take up and containerize for proper disposal. Flush spill area with water. Comply with Federal, State, and local regulations.

Cleanup methods

Take up and containerize for proper disposal. Flush spill area with water.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Do not breathe vapor. (P260); Do not get in eyes, on skin or clothing. (P262); Avoid prolonged or repeated exposure.; This product should only be used by persons trained in the safe handling of hazardous chemicals. (P202)

Storage

Store in a tightly closed container. (P404); Store in a cool dry place. (P235)

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Material must be handled or transferred in an approved fume hood or with equivalent ventilation. Engineering and/or administrative controls should be implemented to reduce exposure.

Hands

Protective gloves must be worn to prevent skin contact. (P280) (Butyl, viton or equivalent)

Eyes

Use eye protection tested and approved under the appropriate government standards such as NIOSH (US) or EN 166 (EU).

Respiratory

If workplace exposure limit(s) of product or any component is exceeded (see TLV/PEL), or a risk assessment shows air-purifying respirators are appropriate, use of a NIOSH/MSHA approved air supplied respirator is advised. Use a full-face respirator with multi-purpose combination (US) or type ABEK (EN14387) respirator cartridges in absence of proper environmental control. Always use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).

09

Physical and Chemical Properties

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

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
Light yellow liquid
Colour
Light yellow
Colour Intensity
---
Form
---
Odor
---
Odor Threshold
---
Ph
---
Melting Point
-56 °C
Boiling Point
99-103 °C
Flash Point
---
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
0.000128 mmHg (20 °C)
Vapor Density
---
Relative Density
1.23 g/cm3
Bulk Density
---
Density
1.23 g/cm3
Flammability
---
Upper Explosive Limit
---
Lower Explosive Limit
---
Explosive Limits
---
Auto Ignition Temperature
---
Decomposition Temperature
---
Solubility
Soluble
Partition Coefficient
log Pow: 0.13
Solubility In Water
Soluble
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable

Hazardous reactions

Will not occur

Avoid

Excessive heat

Incompatible

Water, Bases, Oxidizers

Decomposition

Oxides of carbon and phosphorous

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Disposal

Recycle or incinerate at any EPA approved facility or dispose in compliance with Federal, State and local regulations.

14

Transport Information

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

UN Number
UN2810
Shipping Name
Toxic liquid, organic, n.o.s. (Mevinphos)
Transport Class
6.1
Packing Group
I
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Not performed

For laboratory, research and development use only. Not for manufacturing or commercial purposes. In addition to federal and state regulations, local regulations may apply. Check with your local regulatory authorities.

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Mevinphos?

The signal word is danger.

What is the physical form of Mevinphos?

Mevinphos is a liquid appearing as light yellow liquid with light yellow color.

What is the solubility of Mevinphos?

Soluble

What is Mevinphos used for?

Laboratory Chemical Reference Material

What are the hazard statements for Mevinphos?

This substance has 6 hazard statements:

  • H301: Toxic if swallowed.
  • H311: Toxic if absorbed through skin.
  • H331: Toxic if inhaled.
  • H335: May be irritating to mucous membrane and upper respiratory system.
  • H401: Toxic to fish and other water organisms.
  • H413: May cause long-term adverse effects in the aquatic environment.

What is the melting point of Mevinphos?

The melting point is -56 °C and the boiling point is 99-103 °C.