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AQUASWEEP is a trademark of Baker Hughes Incorporated.
Disclaimer of Liability: This information is provided for general information purposes only a nd is believed to be accurate as of the date hereof; however, Baker Hughes Incorporated and its affiliates do not make any warranties or representations of any kind regardingthe information and disclaim all express and implied warranties or representations to the fullest extent permissible by law, including those of merchantability, fitness for a particular purpose or use, title, non-infringement, accuracy, correctness or completeness of theinformation provided herein. All information is furnished “as is” and without any license to distribute. The user agrees to assume all liabilities related to the use of or reliance on such information. BAKER HUGHES INCORPORATED AND ITS AFFILIATES SHALL NOT BELIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, PUNITIVE, EXEMPLARY OR CONSEQUENTIAL DAMAGES FROM ANY CAUSE WHATSOEVER INCLUDING BUT NOT LIMITED TO ITS NEGLIGENCE.
40960 BPPOCRW85838 05/2014
Applications
Subsea pipelines
Land-based pipelines
Offshore risers and related
piping systems
Features and benefits
Residuals easily monitored
–Minimizes treatment costs
Excellent partition into water phase
– Effective treatment in
pipeline systems
Combination formula
– Easier mixing with single
point injection
– Minimizes inventory
Designed for discharge to open
sea and treatable by filtration
if necessary
– Minimizes disposal costs
Filtration methodology available to
lower residuals in environmentally
sensitive areas
– Meets the most rigid permit
requirements for discharge to
open sea
Good thermal stability
– Effective at topside and subsea
temperatures
ApplicationThe AQUASWEEP™ CRW85838 pipeline
hydrostatic test cocktail is a water soluble
blend of filming amines, a filming quaternary
salt and an oxygen scavenger, formulated
for a broad application in the oil and gas
market. It is water soluble and oil dispersible.
In addition to providing corrosion and fouling
protection against carbon dioxide and
organic acids, the cocktail can be used in the
performance of hydrotesting pipelines during
pre-commissioning services and laying a
pipeline in wet stagnant conditions.
The AQUASWEEP CRW85838 inhibitor cocktail
absorbs oxygen and inhibits the development
of bacteria-related corrosion. This includes
microbial-influenced corrosion (MIC) caused
by oxygen, sulfate reducing bacteria (SRB), or
other bacteria in the hydrotest water or pre-
existing bacteria in the pipeline. The inhibitor
cocktail’s excellent partitioning into the water
phase makes it particularly suitable for pipelines
and other areas where water may gather. The
product exhibits high film persistency.
The AQUASWEEP CRW85838 hydrotest inhibitor
cocktail should be applied via continuous
injection into the hydrostatic test water while
filling the pipeline at the following concentration
for the expected time period of protection
desired. Typical dosing recommendation:
Environmental dataCEFAS Gold-rated with no product or
substitution warning. ECOTOX reports
available upon request.
Materials compatibility
Materials suitability is based on analysis of
test results obtained under specified laboratory
conditions. All materials selection should be based
on actual application. Testing results for materials
will be made available on request.
Safety and handlingBefore handling, storage or use, review the
Safety Data Sheet (SDS) for guidance.
AQUASWEEP CRW85838 Pipeline Hydrotest Inhibitor CocktailReduces risk of bacteria in pipeline hydrostatic testing and layup water
Typical properties(may include other properties not listed below)
Prevention : Wear protective gloves. Wear eye or face protection. Do not eat, drink or smokewhen using this product. Wash hands thoroughly after handling.
Response : Not applicable.
Storage : Not applicable.
Disposal : Dispose of contents and container in accordance with all local, regional, national andinternational regulations.
Conforms to Regulation (EC) No. 1907/2006 (REACH), Annex II - United Kingdom (UK)
CRW85838
SECTION 3: Composition/information on ingredients
[1] Substance classified with a health or environmental hazard[2] Substance with a workplace exposure limit[3] Substance meets the criteria for PBT according to Regulation (EC) No. 1207/2006, Annex XIII[4] Substance meets the criteria for vPvB according to Regulation (EC) No. 1207/2006, Annex XIII
Occupational exposure limits, if available, are listed in Section 8.
SECTION 4: First aid measures4.1 Description of first aid measures
Eye contact : Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 15minutes. Get medical attention.
Inhalation : Move exposed person to fresh air. Keep person warm and at rest. If not breathing,if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid togive mouth-to-mouth resuscitation. If unconscious, place in recovery position andget medical attention immediately. Maintain an open airway. In case of inhalation of decomposition products in a fire, symptoms may be delayed. The exposed personmay need to be kept under medical surveillance for 48 hours.
Skin contact : Flush contaminated skin with plenty of water. Remove contaminated clothing andshoes. Get medical attention if symptoms occur. Wash clothing before reuse.Clean shoes thoroughly before reuse.
Ingestion : Wash out mouth with water. If material has been swallowed and the exposedperson is conscious, give small quantities of water to drink. If vomiting occurs, thehead should be kept low so that vomit does not enter the lungs. Get medicalattention. Get medical attention if adverse health effects persist or are severe. If unconscious, place in recovery position and get medical attention immediately.Maintain an open airway.
Protection of first-aiders : No action shall be taken involving any personal risk or without suitable training. Itmay be dangerous to the person providing aid to give mouth-to-mouth resuscitation.
4.2 Most important symptoms and effects, both acute and delayed
Potential acute health effects
Eye contact : Irritating to eyes.
Inhalation : Exposure to decomposition products may cause a health hazard. Serious effectsmay be delayed following exposure.
Skin contact : May cause skin irritation.
Ingestion : Harmful if swallowed.
Over-exposure signs/symptoms
Eye contact : Adverse symptoms may include the following:irritationwatering
rednessInhalation : No specific data.
Skin contact : No specific data.
Ingestion : No specific data.
4.3 Indication of any immediate medical attention and special treatment needed
Notes to medical doctor : In case of inhalation of decomposition products in a fire, symptoms may be delayed.The exposed person may need to be kept under medical surveillance for 48 hours.
Conforms to Regulation (EC) No. 1907/2006 (REACH), Annex II - United Kingdom (UK)
CRW85838
SECTION 5: Firefighting measures
5.1 Extinguishing media
Suitable : Use dry chemical, CO2, water spray (fog) or foam.
Not suitable : Do not use water jet.
5.2 Special hazards arising from the substance or mixture
Special exposure hazards : Combustible liquid. In a fire or if heated, a pressure increase will occur and thecontainer may burst, with the risk of a subsequent explosion.
Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitabletraining. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool.
Hazardous thermaldecomposition products
: Decomposition products may include the following materials:carbon dioxidecarbon monoxidenitrogen oxidessulfur oxideshalogenated compoundsmetal oxide/oxides
5.3 Advice for fire-fighters
Special protectiveequipment for fire-fighters
: Fire-fighters should wear appropriate protective equipment and self-containedbreathing apparatus (SCBA) with a full face-piece operated in positive pressuremode.
Additional information : Not available.
SECTION 6: Accidental release measures
6.1 Personal precautions,protective equipment andemergency procedures
: No action shall be taken involving any personal risk or without suitable training.Evacuate surrounding areas. Keep unnecessary and unprotected personnel fromentering. Do not touch or walk through spilt material. Shut off all ignition sources.No flares, smoking or flames in hazard area. Avoid breathing vapour or mist.Provide adequate ventilation. Wear appropriate respirator when ventilation is
inadequate. Put on appropriate personal protective equipment (see Section 8).6.2 Environmentalprecautions
: If specialised clothing is required to deal with the spillage, take note of anyinformation in Section 8 on suitable and unsuitable materials. See also Section 8 for additional information on hygiene measures.
6.3 Methods and materials for containment and cleaning up
Small spill : Stop leak if without risk. Move containers from spill area. Dilute with water and mopup if water-soluble. Alternatively, or if water-insoluble, absorb with an inert drymaterial and place in an appropriate waste disposal container. Use spark-proof toolsand explosion-proof equipment. Dispose of via a licensed waste disposal contractor.
Large spill : Stop leak if without risk. Move containers from spill area. Approach the releasefrom upwind. Prevent entry into sewers, water courses, basements or confinedareas. Wash spillages into an effluent treatment plant or proceed as follows.
Contain and collect spillage with non-combustible, absorbent material e.g. sand,earth, vermiculite or diatomaceous earth and place in container for disposalaccording to local regulations. Use spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste disposal contractor. Contaminatedabsorbent material may pose the same hazard as the spilt product.
6.4 Reference to other sections
: Note: see section 8 for personal protective equipment and section 13 for wastedisposal.
Conforms to Regulation (EC) No. 1907/2006 (REACH), Annex II - United Kingdom (UK)
CRW85838
SECTION 7: Handling and storage
7.1 Precautions for safehandling
: Put on appropriate personal protective equipment (see Section 8). Eating, drinkingand smoking should be prohibited in areas where this material is handled, stored andprocessed. Workers should wash hands and face before eating, drinking andsmoking. Do not ingest. Avoid contact with eyes, skin and clothing. Avoid breathingvapour or mist. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Do not enter storage areas and confined spacesunless adequately ventilated. Keep in the original container or an approved
alternative made from a compatible material, kept tightly closed when not in use.Store and use away from heat, sparks, open flame or any other ignition source. Useexplosion-proof electrical (ventilating, lighting and material handling) equipment.Use non-sparking tools. Take precautionary measures against electrostaticdischarges. To avoid fire or explosion, dissipate static electricity during transfer byearthing and bonding containers and equipment before transferring material. Emptycontainers retain product residue and can be hazardous. Do not reuse container.
7.2 Conditions for safe storage, including any incompatibilities
Storage : Store in accordance with local regulations. Store in a segregated and approvedarea. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see section 10) and food anddrink. Eliminate all ignition sources. Separate from oxidizing materials. Keepcontainer tightly closed and sealed until ready for use. Containers that have been
opened must be carefully resealed and kept upright to prevent leakage. Do not storein unlabelled containers. Use appropriate containment to avoid environmentalcontamination.
Recommended Packagingmaterials
: Use original container.
7.3 Specific end use(s) : Corrosion Inhibitor
Not available.
SECTION 8: Exposure controls/personal protection
8.1 Control parametersOccupational exposure limits
: If this product contains ingredients with exposure limits, personal, workplaceatmosphere or biological monitoring may be required to determine the effectivenessof the ventilation or other control measures and/or the necessity to use respiratoryprotective equipment. Reference should be made to European Standard EN 689 for methods for the assessment of exposure by inhalation to chemical agents andnational guidance documents for methods for the determination of hazardoussubstances.
8.2 Exposure controls
Occupational exposurecontrols : Use only with adequate ventilation. Use process enclosures, local exhaustventilation or other engineering controls to keep worker exposure to airbornecontaminants below any recommended or statutory limits. The engineering controlsalso need to keep gas, vapour or dust concentrations below any lower explosivelimits. Use explosion-proof ventilation equipment.
Conforms to Regulation (EC) No. 1907/2006 (REACH), Annex II - United Kingdom (UK)
CRW85838
SECTION 8: Exposure controls/personal protection
Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, beforeeating, smoking and using the lavatory and at the end of the working period.
Appropriate techniques should be used to remove potentially contaminated clothing.Wash contaminated clothing before reusing. Ensure that eyewash stations andsafety showers are close to the workstation location.
Respiratory protection : Use a properly fitted, air-purifying or air-fed respirator complying with an approvedstandard if a risk assessment indicates this is necessary. Respirator selection mustbe based on known or anticipated exposure levels, the hazards of the product andthe safe working limits of the selected respirator.
Hand protection : Chemical-resistant, impervious gloves complying with an approved standard shouldbe worn at all times when handling chemical products if a risk assessment indicatesthis is necessary.
Eye protection : Safety eyewear complying with an approved standard should be used when a riskassessment indicates this is necessary to avoid exposure to liquid splashes, mists or dusts.
Skin protection : Appropriate footwear and any additional skin protection measures should beselected based on the task being performed and the risks involved and should beapproved by a specialist before handling this product.
Environmental exposurecontrols
: Emissions from ventilation or work process equipment should be checked to ensurethey comply with the requirements of environmental protection legislation. In somecases, fume scrubbers, filters or engineering modifications to the process equipmentwill be necessary to reduce emissions to acceptable levels.
SECTION 9: Physical and chemical properties
9.1 Information on basic physical and chemical properties
Physical state : Liquid.
Colour : Amber.
Odour : Odourless.
Odour threshold : Not available.pH : 7.4
Boiling point : Not available.
Melting point/freezingpoint
: Not available.
Flammability (solid, gas) : May be combustible at high temperature.
Flash point : Closed cup: >70°C (>158°F) [PMCC]
Explosive properties : Not available.
Explosion limits : Not available.
Oxidising properties : Not available.
Vapour pressure : Not available.Density : Not available.
1.005 to 1.075 (16°C)Relative density :
Easily soluble in the following materials: cold water.Solubility :
Conforms to Regulation (EC) No. 1907/2006 (REACH), Annex II - United Kingdom (UK)
CRW85838
SECTION 9: Physical and chemical properties
Pour point : Not available.
SECTION 10: Stability and reactivity
10.1 Reactivity : No specific test data related to reactivity available for this product or its ingredients.
10.2 Chemical stability : The product is stable.10.3 Possibility of hazardous reactions
: Under normal conditions of storage and use, hazardous reactions will not occur.
10.4 Conditions to avoid : Avoid all possible sources of ignition (spark or flame). Do not pressurise, cut, weld,braze, solder, drill, grind or expose containers to heat or sources of ignition.
10.5 Incompatiblematerials
: Reactive or incompatible with the following materials:oxidizing materials
10.6 Hazardousdecomposition products
: Under normal conditions of storage and use, hazardous decomposition productsshould not be produced.
SECTION 11: Toxicological information
Potential acute health effects
Inhalation : Exposure to decomposition products may cause a health hazard. Serious effectsmay be delayed following exposure.
Ingestion : Harmful if swallowed.
Skin contact : May cause skin irritation.
Eye contact : Irritating to eyes.
Acute toxicity
Product/ingredient name Result Species Dose Exposure
Acute LC50 1 mg/l Fish 96 hoursChronic NOEC 0.01 mg/l Daphnia 21 daysChronic NOEC 0.032 mg/l Fish 34 days
Conclusion/Summary : Not available.12.2 Persistence and degradability
Product/ingredient name Test Result Dose Inoculum
didecyldimethylammonium chloride OECD 303 A 91 % - 50 days - -OECD 302 B302B InherentBiodegradability:Zahn-Wellens/EMPATest
87 to 94 % - 28days
- -
OECD 301 B 72 % - Readily -28 days
- -
Conclusion/Summary : Not available.Product/ingredient name Aquatic half-life Photolysis Biodegradabilitydidecyldimethylammonium chloride - - Readily
12.3 Bioaccumulative potential
Product/ingredient name LogPow BCF Potential
Not available.
12.4 Mobility in soil : Not available.
12.5 Results of PBT and vPvB assessment
PBT : Not applicable.
P: Not available. B: Not available. T: Not available.
vPvB : Not applicable.
vP: Not available. vB: Not available.
12.6 Other adverse effects : No known significant effects or critical hazards.
SECTION 13: Disposal considerations
The information in this section contains generic advice and guidance. The list of Identified Uses in Section 1 should beconsulted for any available use-specific information provided in the Exposure Scenario(s).
Conforms to Regulation (EC) No. 1907/2006 (REACH), Annex II - United Kingdom (UK)
CRW85838
SECTION 13: Disposal considerationsMethods of disposal : The generation of waste should be avoided or minimised wherever possible. Empty
containers or liners may retain some product residues. This material and itscontainer must be disposed of in a safe way. Significant quantities of waste productresidues should not be disposed of via the foul sewer but processed in a suitableeffluent treatment plant. Dispose of surplus and non-recyclable products via alicensed waste disposal contractor. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmentalprotection and waste disposal legislation and any regional local authority
requirements. Avoid dispersal of spilt material and runoff and contact with soil,waterways, drains and sewers.
Hazardous waste : The classification of the product may meet the criteria for a hazardous waste.
Packaging
Methods of disposal : The generation of waste should be avoided or minimised wherever possible. Emptycontainers or liners may retain some product residues. Waste packaging should berecycled. Incineration or landfill should only be considered when recycling is notfeasible.
13.2 Additional information
Special precautions : This material and its container must be disposed of in a safe way. Care should betaken when handling emptied containers that have not been cleaned or rinsed out.
Empty containers or liners may retain some product residues. Avoid dispersal of spilt material and runoff and contact with soil, waterways, drains and sewers.
SECTION 14: Transport information
International transport regulations
Regulatoryinformation
14.1 UNnumber
14.2 Proper shipping name 14.3 Transporthazard class(es)
14.4 PG* Label
ADR/RID Class Notregulated.
- -
ADN/ADNR Class Notregulated. - -
IMDG Class Notregulated.
- -
IATA Class Notregulated.
- -
PG* : Packing group
Regulatoryinformation
14.5Environmentalhazards
14.6 Special precautions for user Additionalinformation
ADR/RID Class No. - -
ADN/ADNR Class No. - -
IMDG Class No. - -
IATA Class No. - -
14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
Conforms to Regulation (EC) No. 1907/2006 (REACH), Annex II - United Kingdom (UK)
CRW85838
SECTION 16: Other information
16.5 Full text of abbreviatedR phrases
: R22- Harmful if swallowed.R34- Causes burns.R36- Irritating to eyes.
Full text of classifications[DSD/DPD]
: C - CorrosiveXn - HarmfulXi - Irritant
16.6 Training advice : Not available.
16.7 Further information
Date of issue/ Date of revision
: 7 June 2011
Version : 1
Notice to reader
This information relates only to the specific material designated and may not be valid for such material used incombination with any other materials or in any process. Such information is, to the best of the company'sknowledge and belief, accurate and reliable as of the date indicated. However, no warranty guarantee or representation is made to its accuracy, reliability or completeness. It is the user's responsibility to satisfyhimself as to the suitability of such information for his own particular use.
Date of issue/Date of revision : 7 June 2011 11/11