SAFETY DATA SHEET

Ethyl acetate

According to Regulation (EU) 2020/878 (REACH Annex II) · CLP (EC) 1272/2008 as amended by EU 2024/2865

SECTION 1: Identification

1.1 Product identifier

Property	Value
CAS-No.	141-78-6
EC-No.	205-500-4
EC Index-No.	607-022-00-5
REACH Registration	01-2119475103-46-XXXX
Molecular formula	C₄H₈O₂

1.3 Supplier

Field	Details
Company	Synthesia Ltd.
Address	Todor Radunchev 9, Krivina 1588, Bulgaria
VAT	BG121306542
Phone	+359 2 974 4968
Email	office@synthesia.bg

1.4 Emergency

Emergency number: 112

SECTION 2: Hazards identification

2.1 Classification

Hazard class	Cat.	Statement
Flammable liquids	2	H225 — Highly flammable liquid and vapour
Eye damage/irritation	2	H319 — Causes serious eye irritation
STOT SE	3	H336 — May cause drowsiness or dizziness

Classification per CLP (EC) 1272/2008 as amended by EU 2024/2865.

2.2 Label elements

Element	Details
Pictograms	GHS02 (Flame) · GHS07 (Exclamation)
Signal word	DANGER
Hazard statements	H225 — Highly flammable liquid and vapour. H319 — Causes serious eye irritation. H336 — May cause drowsiness or dizziness.
EUH	EUH066 — Repeated exposure may cause skin dryness or cracking.

2.3 Other hazards

Not PBT, vPvB, PMT, or vPvM per REACH Annex XIII and CLP (EU) 2024/2865.

Not classified as an endocrine disruptor (ED) per CLP 2024/2865, Reg. (EU) 2017/2100, or Reg. (EU) 2018/605.

Vapours may form explosive mixture with air.

SECTION 3: Composition

Component	CAS	EC	Conc.
Ethyl acetate	141-78-6	205-500-4	> 99.8%

SECTION 4: First aid measures

Route	Measures
Inhalation	Remove to fresh air. Keep comfortable for breathing.
Skin	Rinse with water/shower. Remove contaminated clothing.
Eyes	Rinse cautiously with water for several minutes. Remove contact lenses.
Ingestion	Rinse mouth. Do NOT induce vomiting. Call poison centre.

SECTION 5: Firefighting measures

Suitable extinguishing media: Water spray, dry powder, foam, CO₂. Unsuitable: High volume water jet.

Special hazards: Highly flammable liquid and vapour. Toxic fumes (carbon oxides). Firefighters: SCBA + full protective clothing.

SECTION 6: Accidental release measures

Wear PPE. Ventilate area. Eliminate ignition sources. Contain with absorbent material. Avoid release to environment.

SECTION 7: Handling and storage

Keep away from heat, sparks, open flames. Ground/bond container. Use non-sparking tools. Explosion-proof equipment.

Store in well-ventilated place. Keep cool. Keep container tightly closed. Store locked up.

SECTION 8: Exposure controls

Parameter	Value
OEL TWA	734 mg/m³ (200 ppm)
OEL STEL	1,468 mg/m³ (400 ppm)
PPE	Gloves, safety glasses, protective clothing. Respiratory if ventilation insufficient.

SECTION 9: Physical and chemical properties

Property	Value
Physical state	Liquid
Appearance	Colourless, clear
Odour	Fruity
Melting point	-84 °C
Boiling range	76.5 – 77.5 °C
Flash point	-4 °C
Auto-ignition	426 °C
Flammability limits	2 – 11.5 vol %
Vapour pressure	73 mm Hg (20 °C)
Density	0.902 g/cm³ (20 °C)
Solubility (water)	8 g/100 ml (25 °C)
log Pow	0.73

SECTION 10: Stability and reactivity

Stable under normal conditions. Hazardous reactions: None known. Avoid heat, flames, sparks, ignition sources.

SECTION 11: Toxicological information

Endpoint	Data
Acute oral LD50	5,620 mg/kg bw (rabbit)
Acute dermal LD50	> 18,000 mg/kg bw (rat)
Acute inhalation LC50	1.600 mg/l/4h (rat)
Eye irritation	Category 2 — Causes serious eye irritation
STOT SE	Category 3 — May cause drowsiness or dizziness
Repeated dose NOAEL	900 mg/kg bw

SECTION 12: Ecological information

Endpoint	Value
Fish LC50 (96h)	230 mg/l (Pimephales promelas)
Daphnia EC50 (48h)	720 mg/l (Daphnia magna)
Biodegradation	100 % — 28 days — Readily biodegradable

SECTION 13: Disposal considerations

Dispose in accordance with local/national/international regulations. Do not re-use empty containers.

SECTION 14: Transport information

Mode	UN	Name	Class	PG
ADR/RID/IMDG/IATA/ADN	1173	ETHYL ACETATE	3	II

Tunnel code: D/E | Kemler: 33 | EmS: F-E, S-D

SECTION 15: Regulatory information

REACH Annex XVII: No restrictions. Not on SVHC Candidate List or Annex XIV.

Not subject to PIC Reg. 649/2012 or POP Reg. 2019/1021.

Germany WGK: WGK 1 — Slightly hazardous to water (AwSV; ID No. 95)

SECTION 16: Other information

Code	Text
H225	Highly flammable liquid and vapour.
H319	Causes serious eye irritation.
H336	May cause drowsiness or dizziness.
EUH066	Repeated exposure may cause skin dryness or cracking.

Disclaimer: The information in this SDS was obtained from sources which we believe are reliable. However, the information is provided without any warranty, express or implied, regarding its correctness.


SDS-ETHYL-ACETATE-REV1 · 06/07/2026