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Pyridalyl

Item number677186
CAS179101-81-6
FormulaC18H14Cl4F3NO3
Molecular weight491,12 g/mol
Quantity 1X50MG
storage conditions20 °C
CoA / MSDSRetrieve CoA
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Pyridalyl

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Pyridalyl

Pyridalyl

677186
179101-81-6

1X50MG

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Pyridalyl solution
Concentration: 100 µg/ml
Solvent: Acetonitrile

Pyridalyl solution

683852
179101-81-6

1X5ML

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Pyridalyl solution
Concentration: 100 µg/ml
Solvent: Acetone

Pyridalyl solution

689397
179101-81-6

1X5ML

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Safety Data Sheetaccording to Regulation (EC) No 1907/2006 (REACH)
Classifications according to Regulation (EC) No 1272/2008.
Printdate 08.09.2024
IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING
Product name:Pyridalyl
Catalog No.:677186
Relevant identified uses of the substance or mixtureIdentified: Laboratory chemical
uses: R&D
Uses advised against:HPC Standards GmbH
Am Wieseneck 7

04451 Cunnersdorf
Deutschland


Tel. +49 34291 3372-36
Fax. +49 34291 3372-39
contact@hpc-standards.com
Emergency telephone numberHPC Standards Tel. +49 34291 3372-36
This number is only available during office hours.
HAZARDS IDENTIFICATION2.1. Classification of the substance or mixture
Regulation (EC) No 1272/2008
Acute toxicity - Inhalation (Dusts/Mists) Category 4 - (H332)
Skin sensitisation Category 1 - (H317)
Specific target organ toxicity — repeated exposure Category 2 - (H373)
Acute aquatic toxicity Category 1 - (H400)
Chronic aquatic toxicity Category 1 - (H410)
Label elements
PictogramGHS07 exclam
exclam
GHS08 silhouete
silhouete
GHS09 Aquatic-pollut-red
Aquatic-pollut-red
Signal word
Warning
Hazard statements
H317 - May cause an allergic skin reaction
H332 - Harmful if inhaled
H373 - May cause damage to organs through prolonged or repeated exposure
H410 - Very toxic to aquatic life with long lasting effects
Precautionary Statements - EU (§28, 1272/2008)
P260 - Do not breathe dust/fume/gas/mist/vapours/spray
P273 - Avoid release to the environment
P280 - Wear protective gloves
P312 - Call a POISON CENTER or doctor if you feel unwell
P391 - Collect spillage
2.3. Other hazards
No information available.
This substance does not meet the PBT/vPvB criteria of REACH, annex XIII.
Chemical name: Pyridalyl
EU - REACH (1907/2006) - Article 59(1) - Candidate List of Substances of Very High Concern (SVHC) for Authorisation: -
EU - REACH (1907/2006) - Endocrine Disruptor Assessment List of Substances: -
COMPOSITION/INFORMATION ON INGREDIENTSChemical name: Pyridalyl
Weight-%: 100
EC No: 605-845-4
Classification according to Regulation (EC) No. 1272/2008 [CLP]:
Acute Tox. 4 (H332)
Skin Sens. 1 (H317)
STOT RE 2 (H373)
Aquatic Acute 1 (H400)
Aquatic Chronic 1 (H410)
Acute Toxicity Estimate
No information available
This product does not contain candidate substances of very high concern at a concentration >=0.1% (Regulation (EC) No. 1907/2006 (REACH), Article 59)
FormulaC18H14Cl4F3NO3
Molecular Weight (g/mol)491.12
CAS-No.179101-81-6
FIRST AID MEASURES4.1. Description of first aid measures
General advice Show this safety data sheet to the doctor in attendance.
Inhalation Remove to fresh air. If symptoms persist, call a doctor. If breathing has stopped, give
artificial respiration. Get medical attention immediately.
Eye contact Rinse thoroughly with plenty of water for at least 15 minutes, lifting lower and upper eyelids.
Consult a doctor.
Skin contact Wash with soap and water. May cause an allergic skin reaction. In the case of skin irritation
or allergic reactions see a doctor.
Ingestion Do NOT induce vomiting. Rinse mouth. Never give anything by mouth to an unconscious
person. Get medical attention.
Self-protection of the first aider Ensure that medical personnel are aware of the material(s) involved, take precautions to
protect themselves and prevent spread of contamination. Avoid breathing vapours or mists.
Use personal protective equipment as required. See section 8 for more information.
4.2. Most important symptoms and effects, both acute and delayed
Symptoms Itching. Rashes. Hives. Coughing and/ or wheezing. Difficulty in breathing.
4.3. Indication of any immediate medical attention and special treatment needed
Note to doctors May cause sensitisation in susceptible persons. Treat symptomatically.
FIRE-FIGHTING MEASURES5.1. Extinguishing media
Suitable Extinguishing Media Use extinguishing measures that are appropriate to local circumstances and the
surrounding environment.
Large Fire CAUTION: Use of water spray when fighting fire may be inefficient.
Unsuitable extinguishing media Do not scatter spilled material with high pressure water streams.
5.2. Special hazards arising from the substance or mixture
Specific hazards arising from the
chemical
Product is or contains a sensitiser. May cause sensitisation by skin contact.
5.3. Advice for firefighters
Special protective equipment and
precautions for fire-fighters
Firefighters should wear self-contained breathing apparatus and full firefighting turnout
gear. Use personal protection equipment.
ACCIDENTAL RELEASE MEASURES6.1. Personal precautions, protective equipment and emergency procedures
Personal precautions Avoid contact with skin, eyes or clothing. Ensure adequate ventilation. Use personal
protective equipment as required. Evacuate personnel to safe areas. Keep people away
from and upwind of spill/leak. Avoid breathing vapours or mists.
Other information Refer to protective measures listed in Sections 7 and 8.
For emergency responders Use personal protection recommended in Section 8.
6.2. Environmental precautions
Environmental precautions See Section 12 for additional Ecological Information.
6.3. Methods and material for containment and cleaning up
Methods for containment Prevent further leakage or spillage if safe to do so.
Methods for cleaning up Take up mechanically, placing in appropriate containers for disposal.
Prevention of secondary hazards Clean contaminated objects and areas thoroughly observing environmental regulations.
6.4. Reference to other sections
Reference to other sections See section 8 for more information. See section 13 for more information.
HANDLING AND STORAGE7.1. Precautions for safe handling
Advice on safe handling Handle in accordance with good industrial hygiene and safety practice. Avoid contact with
skin, eyes or clothing. Ensure adequate ventilation. In case of insufficient ventilation, wear
suitable respiratory equipment. Do not eat, drink or smoke when using this product. Take
off contaminated clothing and wash it before reuse. Avoid breathing vapours or mists.
General hygiene considerations Avoid contact with skin, eyes or clothing. Do not eat, drink or smoke when using this
product. Wash hands before breaks and after work. Wear suitable gloves and eye/face
protection.
7.2. Conditions for safe storage, including any incompatibilities
Storage Conditions Keep containers tightly closed in a dry, cool and well-ventilated place. Keep out of the reach
of children. Please refer to the manufacturers certificate for specific storage and transport
temperature conditions. Store only in the original receptacle unless other advice is given on
the CoA.
7.3. Specific end use(s)
Risk Management Methods (RMM) The information required is contained in this Safety Data Sheet.
EXPOSURE CONTROLS/PERSONAL PROTECTION8.1. Control parameters
Exposure Limits This product, as supplied, does not contain any hazardous materials with occupational
exposure limits established by the region specific regulatory bodies.
Biological occupational exposure limits
This product, as supplied, does not contain any hazardous materials with biological limits established by the region specific
regulatory bodies
Derived No Effect Level (DNEL) No information available.
Predicted No Effect Concentration
(PNEC)
No information available.
8.2. Exposure controls
Personal protective equipment
Eye/face protection Avoid contact with eyes. Wear safety glasses with side shields (or goggles).
Hand protection Wear suitable gloves. The protective gloves to be used must comply with the specifications
of EC Directive 89/686/EEC and the related standard EN374. Wear protective Viton™
gloves.
Skin and body protection Wear suitable protective clothing.
Respiratory protection No protective equipment is needed under normal use conditions. If exposure limits are
exceeded or irritation is experienced, ventilation and evacuation may be required.
General hygiene considerations Avoid contact with skin, eyes or clothing. Do not eat, drink or smoke when using this
product. Wash hands before breaks and after work. Wear suitable gloves and eye/face
protection.
Environmental exposure controls Do not allow into any sewer, on the ground or into any body of water.
PHYSICAL AND CHEMICAL PROPERTIES9.1. Information on basic physical and chemical properties
Physical state Liquid
Appearance Liquid
Colour yellow
Odour light.
Odour threshold No information available
Property Values - Remarks • Method
Melting point / freezing point -17 °C - None known
Initial boiling point and boiling range 227 °C - None known
Flammability No data available - None known
Flammability Limit in Air - None known
Upper flammability or explosive limits No data available
Lower flammability or explosive limits No data available
Flash point 111 °C - None known
Autoignition temperature No data available - None known
Decomposition temperature - None known
pH No data available - None known
pH (as aqueous solution) No data available - No information available
Kinematic viscosity No data available - None known
Dynamic viscosity No data available - None known
Water solubility 0.00015 mg/l - @ 20 °C
Solubility(ies) No data available - None known
Partition coefficient 8.1 - None known
Vapour pressure No data available - None known
Relative density 1.45 - None known
Bulk density No data available
Liquid Density No data available
Relative vapour density No data available - None known
Particle characteristics
Particle Size No information available
Particle Size Distribution No information available
9.2. Other information
9.2.1. Information with regards to physical hazard classes
Not applicable
9.2.2. Other safety characteristics
No information available
STABILITY AND REACTIVITY10.1. Reactivity
Reactivity No information available.
10.2. Chemical stability
Stability Stable under normal conditions.
Explosion data
Sensitivity to mechanical impact None.
Sensitivity to static discharge None.
10.3. Possibility of hazardous reactions
Possibility of hazardous reactions None under normal processing.
10.4. Conditions to avoid
Conditions to avoid Excessive heat.
10.5. Incompatible materials
Incompatible materials None known based on information supplied.
Hazardous decomposition products None known based on information supplied
TOXICOLOGICAL INFORMATION11.1. Information on hazard classes as defined in Regulation (EC) No 1272/2008
Information on likely routes of exposure
Product Information
Inhalation Specific test data for the substance or mixture is not available. Harmful by inhalation.
(based on components).
Eye contact Specific test data for the substance or mixture is not available.
Skin contact May cause sensitisation by skin contact. Specific test data for the substance or mixture is
not available. Repeated or prolonged skin contact may cause allergic reactions with
susceptible persons. (based on components).
Ingestion Specific test data for the substance or mixture is not available.
Symptoms related to the physical, chemical and toxicological characteristics
Symptoms Itching. Rashes. Hives. Coughing and/ or wheezing.
Numerical measures of toxicity
Acute toxicity
Component Information
Chemical name: Pyridalyl
Oral LD50: > 5000 mg/kg ( Rat )
Dermal LD50: = 5000 mg/kg ( Rat )
Inhalation LC50: > 2.01 mg/kg ( Rat, 4h, nose only )
Delayed and immediate effects as well as chronic effects from short and long-term exposure
Skin corrosion/irritation Based on available data, the classification criteria are not met.
Serious eye damage/eye irritation No information available.
Respiratory or skin sensitisation May cause an allergic skin reaction.
Germ cell mutagenicity No information available.
Carcinogenicity No information available.
Reproductive toxicity No information available.
STOT - single exposure No information available.
STOT - repeated exposure May cause damage to organs through prolonged or repeated exposure.
Aspiration hazard No information available.
11.2. Information on other hazards
11.2.1. Endocrine disrupting properties
Endocrine disrupting properties No information available.
11.2.2. Other information
Other adverse effects No information available.
ECOLOGICAL INFORMATION12.1. Toxicity
Ecotoxicity Very toxic to aquatic life with long lasting effects.
Chemical name: Pyridalyl
Algae/aquatic plants: EC50: > 0.2 mg/l (Pseudokirchneriella subcapitata, 72h)
Fish: LC50: 0.5 mg/l (Oncorhynchus mykiss, 96h)
Toxicity to microorganisms: -
Crustacea: EC50: 0.0038 mg/l (Daphnia magna, 48h)
12.2. Persistence and degradability
Persistence and degradability No information available.
12.3. Bioaccumulative potential
Bioaccumulation There is no data for this product.
Component Information
Chemical name: Pyridalyl
Partition coefficient: 8.1
12.4. Mobility in soil
Mobility in soil No information available.
12.5. Results of PBT and vPvB assessment
PBT and vPvB assessment The product does not contain any substance(s) classified as PBT or vPvB.
12.6. Endocrine disrupting properties
Endocrine disrupting properties No information available.
12.7. Other adverse effects
No information available.
DISPOSAL CONSIDERATIONS13.1. Waste treatment methods
Waste from residues/unused
products
Dispose of in accordance with local regulations. Dispose of waste in accordance with
environmental legislation.
Contaminated packaging Do not reuse empty containers.
TRANSPORT INFORMATIONIATA
14.1 UN number or ID number UN3082
14.2 UN proper shipping name Environmentally hazardous substances, liquid, n.o.s. (Pyridalyl)
14.3 Transport hazard class(es) 9
14.4 Packing group III
Description UN3082, Environmentally hazardous substances, liquid, n.o.s. (Pyridalyl), 9, III
14.5 Environmental hazards Yes
14.6 Special precautions for user
Special Provisions A97, A158, A197
ERG Code 9L
IMDG
14.1 UN number or ID number UN3082
14.2 UN proper shipping name Environmentally hazardous substances, liquid, n.o.s. (Pyridalyl)
14.3 Transport hazard class(es) 9
14.4 Packing group III
Description UN3082, Environmentally hazardous substances, liquid, n.o.s. (Pyridalyl), 9, III, Marine
pollutant
14.5 Marine pollutant P
Environmental hazards Yes
14.6 Special precautions for user
Special Provisions 274, 335, 969
EmS-No F-A, S-F No information available
14.7 Maritime transport in bulk
according to IMO instruments
No information available
RID
14.1 UN number or ID number UN3082
14.2 UN proper shipping name Environmentally hazardous substances, liquid, n.o.s. (Pyridalyl)
14.3 Transport hazard class(es) 9
14.4 Packing group III
Description UN3082, Environmentally hazardous substances, liquid, n.o.s. (Pyridalyl), 9, III
14.5 Environmental hazards Yes
14.6 Special precautions for user
Special Provisions 274, 335, 375, 601
Classification code M6
ADR
14.1 UN number or ID number UN3082
14.2 UN proper shipping name Environmentally hazardous substances, liquid, n.o.s. (Pyridalyl)
14.3 Transport hazard class(es) 9
14.4 Packing group III
Description UN3082, Environmentally hazardous substances, liquid, n.o.s. (Pyridalyl), 9, III, (-)
14.5 Environmental hazards Yes
14.6 Special precautions for user
Special Provisions 274, 335, 601, 375
Classification code M6
Tunnel restriction code (-)
REGULATORY INFORMATION15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture
Water hazard class (WGK) strongly hazardous to water (WGK 3)
Poland SDS created according to the following Polish regulation: Act of February 25, 2011
on chemical substances and their mixtures (Journal of Laws of 2018, item 143, as
amended). Regulation (EC) No 1907/2006 of the European Parliament and of the
Council on the Registration, Evaluation, Authorization and Restriction of Chemicals
(REACH), establishing the European Chemicals Agency (EC) as amended. Regulation
(EC) No 1272/2008 of the European Parliament and of the Council of 16 December
2008 on classification, labeling and packaging of substances and mixtures, as
amended. Regulation of the Minister of Health of 10 August 2012 on the criteria and
method of classifying chemical substances and their mixtures (Journal of Laws of
2012, item 1018). Regulation of the Minister of Health of 20 April 2012 on labeling
packaging of hazardous substances and mixtures and some mixtures (Journal of
Laws of 2012, item 445). Regulation of the Minister of Family, Labor and Social Policy
of 12 June 2018 on the maximum allowable concentrations and intensities of factors
harmful to health in the work environment (Journal of Laws of 2018, item 1286).
Announcement of the Minister of Economy, Labor and Social Policy of August 28,
2003 on the publication of the unified text of the Ordinance of the Minister of Labor
and Social Policy on general health and safety at work regulations (Journal of Laws
of 2003, No. 169, item 1650) . Regulation of the Minister of Health of 30 December
2004 on occupational safety and health related to the presence of chemical agents in
the workplace (Journal of Laws of 2005, No. 11, item 86). Act of December 14, 2012
on waste (Journal of Laws of 2013, item 21) Regulation of the Minister of Health of
December 30, 2004 on occupational health and safety related to the presence of
chemical agents in the workplace (Journal U. of 2005, No. 11, item 86). Waste Act of
December 14, 2012 (Journal of Laws of 2013, item 21). Act of 13 June 2013 on the
management of packaging and packaging waste, Journal of Laws 2013, item 888).
Government statement of September 24, 2002 - European Agreement on the
International Carriage of Dangerous Goods by Road (ADR) (Journal of Laws No. 194,
item 1629 and Journal of Laws of 2003, No. 207, item 2013 and 2014).
European Union
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.
Authorisations and/or restrictions on use:
This product does not contain substances subject to authorisation (Regulation (EC) No. 1907/2006 (REACH), Annex XIV) This
product does not contain substances subject to restriction (Regulation (EC) No. 1907/2006 (REACH), Annex XVII)
DIRECTIVE (EU) 2021/1187 on the marketing and use of explosives precursors
Not applicable
Persistent Organic Pollutants
Not applicable

Dangerous substance category per Seveso Directive (2012/18/EU)
E1 - Hazardous to the Aquatic Environment in Category Acute 1 or Chronic 1
Ozone-depleting substances (ODS) regulation (EC) 1005/2009
Not applicable
EU - Plant Protection Products (1107/2009/EC)
Chemical name: Pyridalyl
EU - Plant Protection Products (1107/2009/EC): Plant protection agent
International Inventories
TSCA Contact supplier for inventory compliance status
DSL/NDSL Contact supplier for inventory compliance status
EINECS/ELINCS Contact supplier for inventory compliance status
ENCS Contact supplier for inventory compliance status
IECSC Contact supplier for inventory compliance status
KECL Contact supplier for inventory compliance status
PICCS Contact supplier for inventory compliance status
AIIC Contact supplier for inventory compliance status
Legend:
TSCA - United States Toxic Substances Control Act Section 8(b) Inventory
DSL/NDSL - Canadian Domestic Substances List/Non-Domestic Substances List
EINECS/ELINCS - European Inventory of Existing Chemical Substances/European List of Notified Chemical Substances
ENCS - Japan Existing and New Chemical Substances
IECSC - China Inventory of Existing Chemical Substances
KECL - Korean Existing and Evaluated Chemical Substances
PICCS - Philippines Inventory of Chemicals and Chemical Substances
AICS - Australian Inventory of Chemical Substances
15.2. Chemical safety assessment
Chemical Safety Report A Chemical Safety Assessment is not required for this substance
OTHER INFORMATIONThe above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. For lab use only!