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Safety Data Sheet EN

REPSOL YUBASE 4

CAS 64742-54-7
EC 265-157-1

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
REPSOL YUBASE 4
Chemical Name
Lubricant base.

Regulatory Identifiers

CAS Number
64742-54-7 Check regulations →
EC Number
265-157-1 Check regulations →
REACH No.
01-2119484627-25-XXXX

Identified Uses

See annex

Manufacturers & Suppliers

R

REPSOL LUBRICANTES Y ESPECIALIDADES, S.A.

manufacturer

Méndez Álvaro, 44 28045 - MADRID, Spain

+34 917538000 / +34 917538100

Emergency Contacts

Carechem 24

+44 (0) 1235 239 670

Carechem 24

+1 215 207 0061

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Asp. Tox. Cat. 1

GHS Pictograms

GHS08 - Serious health hazard

GHS08

Hazard Statements

H304 May be fatal if swallowed and enters airways.

Precautionary Statements

P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P331 Do NOT induce vomiting.
P501 Dispose of the contents/receptacle into the container supplied for that purpose in accordance with current guidelines.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type uvcb

A complex combination of hydrocarbons obtained by treating a petroleum fraction with hydrogen in the presence of a catalyst. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil of at least 100 SUS at 100°F (19cSt at 40°C). It contains a relatively large proportion of saturated hydrocarbons.

Chemical Name CAS Number Concentration Hazardous
Distillates (petroleum), hydrotreated heavy paraffinic EC: 265-157-1 64742-54-7 100% Yes

The content of PACs in DMSO extract is < 3% (IP 346).

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove casualty to a quiet and well ventilated place if safe to do so. If the casualty is unconscious and: Not breathing – ensure that there is no obstruction to breathing and give artificial respiration by trained personnel. If necessary, give external cardiac massage and obtain medical assistance. Breathing: place in recovery position. Administer oxygen if necessary. Obtain medical assistance if breathing remains difficult.

Symptoms: Irritation of the respiratory tract due to excess fume, mists or vapour exposure.

Skin contact

Remove contaminated clothing and footwear, and dispose of safely. Wash affected area with soap and water. For minor thermal burns: Cool the burn. Hold the burned area under cold running water for at least five minutes, or until the pain subsides. However, body hypothermia must be avoided. Do not put ice on the burn; Remove non-sticking garments carefully. DO NOT attempt to remove portions of clothing glued to burnt skin but cut round them.

Symptoms: Skin irritation, swelling or redness.

Eye contact

Rinse eyes cautiously with water for several minutes. Remove contact lenses, if present and easy to do so. Continue rinsing. If hot product is splashed into the eye, it should be cooled immediately to dissipate heat, under cold running water. Immediately obtain specialist medical assessment and treatment for the casualty.

Symptoms: Irritation, blurred vision or swelling.

Ingestion

Always assume that aspiration has occurred. Seek professional medical attention or send the casualty to a hospital. Do not wait for symptoms to develop. Do not induce vomiting as there is a risk of aspiration. Do not give anything by mouth to an unconscious person. If vomiting occurs, the head should be kept low so that the vomit does not enter the lungs (aspiration). Once vomiting ceases, place the person in the recovery position with the legs slightly raised.

Symptoms: few or no symptoms expected. If any, nausea and diarrhoea might occur.

Immediate Medical Attention

Seek professional medical attention or send the casualty to a hospital for ingestion/aspiration. If high-pressure injuries occur, immediately seek professional medical attention. Seek medical attention in all cases of serious burns. Immediately obtain specialist medical assessment and treatment for the casualty if hot product is splashed into the eye.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Foam. Water fog. Dry chemical powder. Carbon dioxide. Other inert gases (subject to regulations). Sand or earth.

Unsuitable media

Do not use direct water jets on the burning product; they could cause splattering and spread the fire. Simultaneous use of foam and water on the same surface is to be avoided as water destroys the foam.

Instructions

Special measures: Not required.

Firefighter Protection

In case of a large fire or in confined or poorly ventilated spaces wear full fire resistant protective clothing and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Stop or contain leak at the source if safe to do so. Avoid direct contact with released material. Stay upwind. Keep non-involved personnel away from the area of spillage. Alert emergency personnel. Except in case of small spillages, the feasibility of any actions should always be assessed and advised, if possible, by a trained, competent person in charge of managing the emergency.

Small spill

In case of small spillages in closed waters (i.e. ports), contain product with floating barriers or other equipment.

Large spill

Large spillages may be cautiously covered with foam, if available, to limit fire risk. If possible, large spillages in open waters should be contained with floating barriers or other mechanical means.

Environmental

Serious physical contamination hazard if released (coasts, soils, etc.) Due to its floating capacity and oily consistency, which may cause damage to fauna and flora upon contact.

Cleanup methods

Absorb spilled product with suitable non-combustible materials. Collect free product with suitable means. Collect spilled product by absorbing with specific floating absorbents. Collect the product by skimming or other suitable mechanical means.

Materials: suitable non-combustible materials, specific floating absorbents

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Obtain special instructions before use. Ensure that all relevant regulations regarding handling and storage facilities of combustible products are followed. It is recommended to keep away from sparks/open flames/hot surfaces. No smoking. Use and store only outdoors or in a well-ventilated area. Avoid contact with the product. Avoid release to the environment. Take precautionary measures against static electricity. Avoid splash filling of bulk volumes when handling hot liquid product. Avoid contact with skin. Avoid breathing fume/mist. Do not ingest. Prevent the risk of slipping. Use personal protective equipment as required.

Storage

Storage area layout, tank design, equipment and operating procedures must comply with the relevant European, national or local legislation. Keep only in the original container or in a suitable container for this kind of product. Keep containers tightly closed and properly labelled.

Hygiene

Avoid contact with skin. Avoid breathing fume/mist. Do not ingest.

Fire prevention

Keep away from sparks/open flames/hot surfaces. No smoking.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Local exhaust ventilation (LEV) close to generation point.

Hands

Gloves (polyethylene, polyvinyl chloride and neoprene; do not use natural rubber or butyl).

Eyes

Goggles to protect from splashes.

Respiratory

Low vapor pressure; the product is slightly volatile at room temperature and does not have special risks. In presence of heated oils, wear protective masks to avoid inhalation of vapors or mists.

Environmental

Product should not reach the environment through wastewater or sewage. Measures to take in case of accidental release can be found in Section 6 of this MSDS.

09

Physical and Chemical Properties

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

Physical State
---
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
Bright and clear.
Colour
L0,5 max. (ASTM D-1500)
Colour Intensity
---
Form
---
Odor
---
Odor Threshold
---
Ph
---
Melting Point
-15°C max. (ASTM D-97)
Boiling Point
---
Flash Point
200°C min. (ASTM D-92)
Freezing Point
-15°C max. (ASTM D-97)
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
---
Vapor Density
---
Relative Density
---
Bulk Density
---
Density
0,8338 g/cm³ typical at 15/4 °C (D-1298)
Flammability
Combustible.
Upper Explosive Limit
---
Lower Explosive Limit
---
Explosive Limits
---
Auto Ignition Temperature
---
Decomposition Temperature
---
Solubility
---
Partition Coefficient
---
Solubility In Water
---
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
(100°C) 4,23 cSt typical; (40°C) 19,57 cSt typical. (ASTM D-445)
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable product at room temperature.

Hazardous reactions

Strong oxidizing substances.

Avoid

Exposure to open flames.

Decomposition

The incomplete combustion of the product can produce CO and other asphyxiating substances.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

Toxicity

All acute aquatic toxicity studies with fish, invertebrates and algae on samples of other lubricant base oil show acute toxicity values greater than 100 mg/l.

Persistence and degradability

Based on compositional information available and measured or predicted data, key constituents are not expected to meet the criteria for ready degradability but are inherently biodegradable.

Bioaccumulative potential

Constituents of other lubricant base oils show predicted values for log Kow ranging from 2 to greater than 6 and are considered potentially bioaccumulative

Mobility in soil

Results of PBT and vPvB assessment

The substance do not meet all the specific criteria detailed in Annex XIII or do not allow a direct comparison with all the criteria in Annex XIII but nevertheless indicate that the substance would not have all these properties and the substance is not considered a PBT/vPvB. "Antracene is not present in this substance at greater than 0.1%. No other representative hydrocarbon structures were found to meet the PBT/vPvB criteria

The substance is not considered a PBT/vPvB.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

In landfills and incineration managed by authorized agents. Recycle and recover base oils when possible.

Disposal

Recycle and recover base oils when possible.

14

Transport Information

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

ADR

Stable at room temperature and during transport. Store in cool well ventilated areas.

IMDG

Stable at room temperature and during transport. Store in cool well ventilated areas.

IATA

Stable at room temperature and during transport. Store in cool well ventilated areas.

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Safety, health and environmental regulations/legislation specific for the substance or mixture

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for REPSOL YUBASE 4?

The signal word is danger.

What is REPSOL YUBASE 4 used for?

See annex

What are the hazard statements for REPSOL YUBASE 4?

This substance has 1 hazard statement:

  • H304: May be fatal if swallowed and enters airways.

What is the melting point of REPSOL YUBASE 4?

The melting point is -15°C max. (ASTM D-97) .