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Safety Data Sheet EN

Valeric Acid Pro 20

CAS 109-52-4
EC 203-677-2

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Valeric Acid Pro 20
Chemical Name
Valeric acid
Synonyms
n-Pentanoic acid

Regulatory Identifiers

CAS Number
109-52-4 Check regulations →
EC Number
203-677-2 Check regulations →
REACH No.
01-2119448010-56-0002

Identified Uses

as an intermediate, strictly controlled conditions applies (exposure scenarios not required) Chemical intermediate

Uses advised against

Not identified.

Manufacturers & Suppliers

Perstorp Oxo AB logo

Perstorp Oxo AB

manufacturer

SE-444 84 Stenungsund, Sweden

+46 303 728600

http://www.perstorp.com

Emergency Contacts

Emergency Contact

+44 8 08 189 0979

Emergency Contact

+44 8 08 189 0979

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Skin Corr. Cat. 1B H314
Eye Dam. Cat. 1 H318
Aquatic Chronic Cat. 3 H412

GHS Pictograms

GHS05 - Corrosive

GHS05

Hazard Statements

H314 Causes severe skin burns and eye damage
H412 Harmful to aquatic life with long lasting effects

Precautionary Statements

P260 Do not breathe vapour
P280 Wear protective gloves/protective clothing/eye protection/face protection
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P310 Immediately call a POISON CENTER or doctor

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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
Valeric acid EC: 203-677-2 109-52-4 99% Yes
Valeraldehyde EC: 203-784-4 110-62-3 0.5% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. If unconscious place in recovery position and seek medical advice.

Symptoms: Inhalation of vapours may cause smarting pain in nose and throat, cough and hoarseness. Inhalation of high concentrations may also cause pulmonary oedema that may occur after several hours. Prolonged and repeated contact with vapours may cause inflammation in nose and throat, chronic bronchitis and dental corrosion.

Skin contact

Immediately flush eyes or skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Use lukewarm water if possible. Immediate medical attention is required.

Eye contact

Important! Immediately rinse cautiously with tempered water for at least 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Get medical attention. Always obtain medical advice immediately, even if there are no symptoms.

Symptoms: Risk of permanent eye damage.

Ingestion

Clean mouth with water and drink plenty of water afterwards. Do NOT induce vomiting. Immediate medical attention is required.

Symptoms: Ingestion may cause severe burns with burning pain, vomiting and eventually shock and kidney damage. Risk of permanent damage due to scarring of the esophagus and stomach.

Immediate Medical Attention

Immediate medical attention is required.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Carbon dioxide (CO2). Extinguishing powder. Water spray (fog). For large fires, use water spray (fog) or alcohol resistant foam.

Unsuitable media

Do not use a solid water stream as it may scatter and spread fire.

Specific hazards

Hazardous combustion products Carbon monoxide (CO). Carbon dioxide (CO2).

Instructions

Cool containers with flooding quantities of water until well after fire is out.

Firefighter Protection

Wear self-contained breathing apparatus and protective suit.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Handle only under strictly controlled conditions in accordance with Regulation (EC) No. 1907/2006, Art. 18 (4). Isolate the hazard area and deny entry to unnecessary and unprotected personnel.

Small spill

Ensure adequate ventilation, especially in confined areas. Dilute with plenty of water. Absorb with earth, sand or other non-combustible material and transfer to containers for later disposal.

Large spill

Pump up the product into a spare container suitably labelled.

Environmental

Do not allow into any sewer, on the ground or into any body of water.

Cleanup methods

Clean contaminated surface thoroughly. Collect spillage.

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Handle only under strictly controlled conditions in accordance with Regulation (EC) No. 1907/2006, Art. 18 (4). Do not smoke. Avoid contact with eyes and skin.

Storage

Keep containers tightly closed in a cool, well-ventilated place. Keep/store only in original container.

Hygiene

Remove/Take off immediately all contaminated clothing. Do not smoke.

Fire prevention

Keep away from heat, sparks, flame and other sources of ignition (i.e., pilot lights, electric motors and static electricity).

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Emergency shower and eye wash facilities must exist in the work place.

Hands

Ensure that the breakthrough time of the glove material is not exceeded. Refer to glove supplier for information on breakthrough time for specific gloves. Recommendation(s). Suitable materials also with prolonged, direct contact (protective index 6, corresponding >480 minutes of permeation time according to EN 374): Butyl rubber, >= 0.7 mm, > 480 min. Suitable materials short-term contact and/or splashes (protective index 2, corresponding >30 minutes of permeation time according to EN 374): Nitrile rubber, NBR, >= 0.4 mm, > 30 min. Suitable materials short-term contact and/or splashes (protective index 2, corresponding >30 minutes of permeation time according to EN 374): Chloroprene rubber, CR, >= 0.5 mm, > 30 min.

Eyes

Tight sealing safety goggles. Face protection shield.

Respiratory

Suitable respiratory protection for lower concentrations or short-term exposure: Gas filter for gases/vapours of organic compounds (boiling point >65°C, e. g. Type A) Suitable respiratory protection for higher concentrations or long-term exposure: Self-contained breathing apparatus.

Skin/Body

Body protection must be chosen depending on activity and possible exposure, e.g. apron, protecting boots, chemical-protection suit (according to EN 14605 in case of splashes).

Environmental

Handle only under strictly controlled conditions in accordance with Regulation (EC) No. 1907/2006, Art. 18 (4).

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
---
Odor
unpleasant
Odor Threshold
No information available
Ph
3.3
Melting Point
-35 °C
Boiling Point
184 °C
Flash Point
84 °C (ASTM D 7094-4)
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
0.1 kPa
Vapor Density
3.5
Relative Density
0.94
Bulk Density
---
Density
939 kg/m³
Flammability
---
Upper Explosive Limit
7.6 %
Lower Explosive Limit
1.6 %
Explosive Limits
---
Auto Ignition Temperature
410 °C
Decomposition Temperature
Not applicable
Solubility
---
Partition Coefficient
1.8
Solubility In Water
37.5 g/L
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
2.2 mPa s
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Reactivity

The substance may act as a source for a formyl group or a hydride ion. Due to its acidity, its solutions in alcohols form esters spontaneously.

Hazardous reactions

Reacts with. Strong bases. and. Oxidising substances. Contact with metals may evolve flammable hydrogen gas.

Avoid

Direct sunlight and heat.

Incompatible

Strong bases. and. Oxidising substances.

Decomposition

Hydrogen. Flammable gases. In case of fire:. Carbon monoxide (CO), Carbon dioxide (CO2).

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1. Toxicity

Harmful to aquatic life. | Valeric acid (109-52-4) | | | | | | | --- | --- | --- | --- | --- | --- | | Method | Species | Exposure route | Effective dose | Exposure time | Remarks |

12.1. Toxicity

Valeric acid (109-52-4) Method | Species | Exposure route | Effective dose | Exposure time | Remarks OECD Test No. 203: Fish, Acute Toxicity Test | Pimephales promelas | Freshwater | 39 | 96 | LC50 (lethal concentration) mg/l OECD Test No. 202: Daphnia sp. Acute Immobilization Test | Daphnia magna | Freshwater | 88.1 | 48 | EC50 (effective concentration) mg/l read-across from supporting substance (structural analogue) OECD Test No. 201: Freshwater Algae and Cyanobacteria, Growth Inhibition Test | Pseudokirchneriella subcapitata | Freshwater | 29 | 72 | ErC50 mg/l

12.2. Persistence and degradability

Readily biodegradable. | Valeric acid (109-52-4) | | | | | --- | --- | --- | --- | | Method | Value | Exposure time | Results: |

Readily biodegradable.

12.2. Persistence and degradability

| Valeric acid (109-52-4) | | | | | Method | Value | Exposure time | Results: | | Regulation (EC) No. 440/2008, Annex, C.5 (BOD) | 73 | 20d | Readily biodegradable |

12.3. Bioaccumulative potential

Based on the partition coefficients of the ingredients the product is not expected to bioaccumulate in organisms. | Chemical name | Partition coefficient | Bioconcentration factor (BCF) | | --- | --- | --- |

Based on the partition coefficients of the ingredients the product is not expected to bioaccumulate in organisms.

12.3. Bioaccumulative potential

| Chemical name | Partition coefficient | Bioconcentration factor (BCF) | | Valeric acid | 1.8 | |

12.4. Mobility in soil

No information available.

12.5. Results of PBT and vPvB assessment

This substance does not meet the criteria for classification as PBT or vPvB.

The substance does not meet the criteria for classification as PBT or vPvB.

12.6. Endocrine disrupting properties

This product does not contain any known or suspected endocrine disruptors.

12.7. Other adverse effects

Emissions to water lowers the pH. This may cause local damage to fish and aquatic organisms in the discharge area.

Emissions to water lowers the pH, which may cause local damage to fish and aquatic organisms in the discharge area.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Incinerate at a licensed installation.

Disposal

The product is classified as hazardous waste and must be disposed of as such.

Waste Codes

1,1-1,198 Waste codes should be assigned by the user based on the application for which the product was used. EWC
14

Transport Information

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

UN Number
UN3265
Shipping Name
Corrosive liquid, acidic, organic, n.o.s.
Transport Class
8
Packing Group
II
ADR

274

IMDG

274

IATA

A3, A803

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

International Regulations: Not applicable. European Union: Take note of Directive 94/33/EC on the protection of young people at work. Take note of Directive 98/24/EC on the protection of the health and safety of workers from the risks related to chemical agents at work.

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is Valeric Acid Pro 20 known by?

Valeric Acid Pro 20 is also known as: n-Pentanoic acid

What is the hazard signal word for Valeric Acid Pro 20?

The signal word is danger.

What is the physical form of Valeric Acid Pro 20?

Valeric Acid Pro 20 is a liquid with colourless color. It has unpleasant odor.

What is Valeric Acid Pro 20 used for?

as an intermediate, strictly controlled conditions applies (exposure scenarios not required) Chemical intermediate

What are the hazard statements for Valeric Acid Pro 20?

This substance has 2 hazard statements:

  • H314: Causes severe skin burns and eye damage
  • H412: Harmful to aquatic life with long lasting effects

What is the melting point of Valeric Acid Pro 20?

The melting point is -35 °C and the boiling point is 184 °C.