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Safety Data Sheet EN

PMA (1-METHOXY 2-PROPYL ACETATE)

CAS 108-65-6
EC 203-603-9

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
PMA (1-METHOXY 2-PROPYL ACETATE)
Chemical Name
2-methoxy-1-methylethyl acetate

Regulatory Identifiers

CAS Number
108-65-6 Check regulations →
EC Number
203-603-9 Check regulations →
REACH No.
01-2119475791-29-xxxx

Identified Uses

Identified use: See table in front of appendix for a complete overview of identified uses.

Uses advised against

At this moment we have not identified any uses advised against

Manufacturers & Suppliers

B

Brenntag N.V.

national supplier

Nijverheidslaan 38, BE 8540 Deerlijk

+32 (0)56 77 6944

B

Brenntag Nederland B.V.

national supplier

Donker Duyvisweg 44, NL 3316 BM Dordrecht

+31 (0)78 65 44 944

Emergency Contacts

Antipoison Center - Brussels

+32(0)70 245 245

National Poisoning Information Center - Bilthoven

+31(0) 88 755 8000

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Flam. Liq. Cat. 3 H226
STOT SE Cat. 3 H336

GHS Pictograms

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

Hazard Statements

H226 Flammable liquid and vapour.
H336 May cause drowsiness or dizziness.

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P403 + P233 Store in a well-ventilated place. Keep container tightly closed.
IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor if you feel unwell.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture
Chemical Name CAS Number Concentration Hazardous
2-methoxy-1-methylethyl acetate EC: 203-603-9 108-65-6 100% Yes
2-methoxypropyl acetate EC: 274-724-2 70657-70-4 0.3% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. If breathing is irregular or stopped, administer artificial respiration. If unconscious place in recovery position. Consult a physician after significant exposure.

Skin contact

Wash off immediately with plenty of water. If skin irritation persists, call a physician.

Eye contact

Rinse immediately with plenty of water, also under the eyelids. If eye irritation persists, consult a specialist.

Ingestion

Clean mouth with water and drink afterwards plenty of water. Never give anything by mouth to an unconscious person. Do NOT induce vomiting. If a person vomits when lying on his back, place him in the recovery position. Call a physician immediately.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

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

Unsuitable media

High volume water jet

Specific hazards

Vapours are heavier than air and may spread along floors. Vapours may form explosive mixtures with air. Flash back possible over considerable distance.

Instructions

Cool closed containers exposed to fire with water spray.

Firefighter Protection

In the event of fire, wear self-contained breathing apparatus. Wear personal protective equipment.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

Do not flush into surface water or sanitary sewer system. Avoid subsoil penetration.

Cleanup methods

collect with non-combustible absorbent material

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Keep container tightly closed. Ensure adequate ventilation. Use personal protective equipment. Avoid contact with skin, eyes and clothing. Do not breathe vapours or spray mist. Emergency eye wash fountains and emergency showers should be available in the immediate vicinity.

Storage

Keep tightly closed in a dry and cool place. Keep away from direct sunlight. Keep in a well-ventilated place.

Hygiene

Keep away from food, drink and animal feedingstuffs. Smoking, eating and drinking should be prohibited in the application area. Wash hands before breaks and at the end of workday. Take off all contaminated clothing immediately.

Fire prevention

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

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Refer to protective measures listed in sections 7 and 8.

Hands

Protective gloves complying with EN 374. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. Also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion, and the contact time. Protective gloves should be replaced at first signs of wear. For prolonged or repeated contact, a glove with a protection index of 5 or higher is recommended (breakthrough time >240 minutes according to DIN EN 374). If contact is only brief, a glove with a protection index of 1 or higher is recommended (breakthrough time >10 minutes in accordance with DIN EN 374). Material: butyl-rubber. Break through time: >= 8 h. Glove thickness: 0,5 mm. Material: ethyl vinyl alcohol laminate (EVAL). Material: Neoprene. Material: Nitrile.

Eyes

Safety goggles Equipment should conform to EN 166

Respiratory

In case of insufficient ventilation, wear suitable respiratory equipment. Recommended Filter type: A In case of intensive or longer exposure use self-contained breathing apparatus. Equipment should conform to EN 14387

Skin/Body

Solvent resistant protective clothing

Environmental

Do not flush into surface water or sanitary sewer system. Avoid subsoil penetration.

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
---
Colour
colourless
Colour Intensity
---
Form
liquid
Odor
ether-like
Odor Threshold
No data available
Ph
No data available
Melting Point
---
Boiling Point
145,8 °C (1013 hPa)
Flash Point
45,5 °C Method: ASTM D 3828
Freezing Point
-66 °C
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
355 Pa (20 °C)
Vapor Density
---
Relative Density
0,964 (25 °C)
Bulk Density
No data available
Density
0,967 g/cm3 (20 °C)
Flammability
Flammable liquid and vapour.
Upper Explosive Limit
7,0 % (V)
Lower Explosive Limit
1,5 % (V)
Explosive Limits
---
Auto Ignition Temperature
333 °C Method: DIN 51794
Decomposition Temperature
No data available
Solubility
---
Partition Coefficient
log Pow: 1,2 (20 °C) pH: 6,8 Method: OECD Test Guideline 117
Solubility In Water
247 g/l Literature value
Solubility In Fat
---
Molecular Weight
132,2 g/mol
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
1,1 mPa.s (25 °C)
Kinematic Viscosity
1,23 mm2/s (20 °C)
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under recommended storage conditions.

Reactivity

No decomposition if used as directed.

Hazardous reactions

Hazardous polymerisation does not occur.

Avoid

Heat, flames and sparks. Electrostatic discharge Product may oxidize at elevated temperatures.

Incompatible

Strong oxidizing agents, Strong acids

Decomposition

Under fire conditions: Carbon oxides

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1. Toxicity

Component: 2-methoxy-1-methylethyl acetate CAS-No. 108-65-6 Acute toxicity Fish

12.1. Toxicity

LC50 : 134 mg/l (Oncorhynchus mykiss; 96 h) (static test; OECD Test Guideline 203) ## Toxicity to daphnia and other aquatic invertebrates EC50 : > 500 mg/l (Daphnia magna; 48 h) (static test; Directive 67/548/EEC, Annex V, C.2.) ## algae EC50 : > 1000 mg/l (Selenastrum capricornutum; 72 h) (static test; End point: Growth rate; OECD Test Guideline 201) ## Bacteria EC10 : > 1000 mg/l (activated sludge; 0,5 h) (static test; End point: Respiration inhibition; OECD Test Guideline 209) ## Chronic toxicity ### Fish NOEC : 47,5 mg/l (Oryzias latipes (Orange-red killifish); 14 d) (flow-through test; OECD Test Guideline 204) ## Aquatic invertebrates NOEC : >= 100 mg/l (Daphnia magna (Water flea); 21 d) (semi-static test; End point: Reproduction; OECD Test Guideline 211)

12.2. Persistence and degradability

| Component: | 2-methoxy-1-methylethyl acetate | CAS-No. 108-65-6 | | --- | --- | --- | | Persistence and degradability | | | | Persistence | | | | Result | : No data available | | | Biodegradability | | | 800000000887 / Version 3.0 14/22 EN B BRENNTAG # PMA (1-METHOXY 2-PROPYL ACETATE) Result : 83 % (aerobic; activated sludge; 76.4 mg/l; Related to: Biochemical oxygen demand; Exposure Time: 28 d)(OECD Test Guideline 301F)Readily biodegradable. Result : 100 % (Exposure Time: 28 d)(OECD Test Guideline 302B)Readily biodegradable.

12.3. Bioaccumulative potential

| Component: | 2-methoxy-1-methylethyl acetate | CAS-No. 108-65-6 | | Result | : log Kow 1,2 (20 °C; pH 6,8) (OECD Test Guideline 117) : BCF: < 100; Low bioaccumulative potential | |

12.4. Mobility in soil

Component: 2-methoxy-1-methylethyl acetate | CAS-No. 108-65-6 Mobility Water : The product is water soluble. Air : Low volatile liquid

12.5. Results of PBT and vPvB assessment

Data for the product Results of PBT and vPvB assessment Result : This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. Component: 2-methoxy-1-methylethyl acetate Results of PBT and vPvB assessment Result : Substance is not persistent, bioaccumulative, and toxic (PBT)., Substance is not very persistent and very bioaccumulative (vPvB).

The substance 2-methoxy-1-methylethyl acetate is not considered to be persistent, bioaccumulative, or toxic (PBT) or very persistent and very bioaccumulative (vPvB).

12.6. Endocrine disrupting properties

Data for the product: The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher. Component: 2-methoxy-1-methylethyl acetate (CAS-No. 108-65-6): The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.

The substance does not contain components considered to have endocrine disrupting properties at levels of 0.1% or higher.

12.7. Other adverse effects

Do not flush into surface water or sanitary sewer system. Avoid subsoil penetration.

Do not flush into surface water or sanitary sewer system. Avoid subsoil penetration.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Disposal together with normal waste is not allowed. Special disposal required according to local regulations. Do not let product enter drains. Contact waste disposal services. This product shall be disposed of or recovered in compliance with Directive 2008/98/EC on waste as lastly amended.

Disposal

Disposal together with normal waste is not allowed. Special disposal required according to local regulations.

14

Transport Information

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

UN Number
3272
Shipping Name
ESTERS, N.O.S. (2-Methoxy-1-methylethyl acetate)
Transport Class
3
Packing Group
III
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

SDS updated according to Regulation (EU) 2020/878

Chemical Safety Assessment Not performed
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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for PMA (1-METHOXY 2-PROPYL ACETATE)?

The signal word is warning.

What is the physical form of PMA (1-METHOXY 2-PROPYL ACETATE)?

PMA (1-METHOXY 2-PROPYL ACETATE) is a liquid with colourless color. It has ether-like odor.

What is PMA (1-METHOXY 2-PROPYL ACETATE) used for?

Identified use: See table in front of appendix for a complete overview of identified uses.

What are the hazard statements for PMA (1-METHOXY 2-PROPYL ACETATE)?

This substance has 2 hazard statements:

  • H226: Flammable liquid and vapour.
  • H336: May cause drowsiness or dizziness.