1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione

C6H8Cl2N2O2

CAS89415-87-2
GHS03 Gefahrensymbol: Brandfördernd – Flamme über Kreis
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS05 Gefahrensymbol: Ätzend – Ätzwirkung
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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Identification

CAS Number
89415-87-2
EC Number
401-570-7
UN Number
3085
Index Number
613-075-00-5
PubChem CID
62299

Physical-chemical properties

Molecular Formula
C6H8Cl2N2O2
Molar Mass
211.04 g/mol
IUPAC Name
1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione

Chemical Identifiers

InChI
InChI=1S/C6H8Cl2N2O2/c1-3-6(2)4(11)9(7)5(12)10(6)8/h3H2,1-2H3
InChI Key
OFTZZDZZNXTWFO-UHFFFAOYSA-N

Overview

1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione (CAS 89415-87-2) is a halogenated imidazolidine derivative with strong oxidizing properties and antimicrobial activity. This specialized chemical compound belongs to the imidazolidine-2,4-dione family, characterized by its bicyclic structure containing two chlorine substituents and alkyl groups at the 5-position. With a molecular formula of C6H8Cl2N2O2 and molecular weight of 211.04 g/mol, this compound exhibits significant chemical reactivity due to its halogenated nature and oxidizing capabilities. The presence of both chlorine atoms and the imidazolidine ring system contributes to its distinctive chemical behavior and industrial utility. The compound presents several critical safety considerations, classified as a Class 1 oxidizing solid under ADR transport regulations. It exhibits acute toxicity, corrosive properties to skin, and potential for skin sensitization. The GHS classification includes pictograms for oxidizing agents, toxicity, corrosion, and aquatic hazards, requiring careful handling protocols and appropriate personal protective equipment. Unlike inorganic oxidizers such as trioxochromium or dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium, this organic oxidizer offers specific advantages in controlled release applications. Primary industrial applications include water treatment systems where controlled chlorine release is essential, antimicrobial formulations for industrial hygiene, and specialized chemical synthesis as an oxidizing reagent. The compound's stability and controlled reactivity make it particularly valuable in applications requiring sustained antimicrobial activity over extended periods. OYSI maintains reliable supply channels for 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione, supporting European industrial customers with comprehensive technical documentation and regulatory compliance support for this specialized oxidizing agent.

Safety & Classification

Danger
Classification:

Ox. Sol. 1 ****; Acute Tox. 3 *; Acute Tox. 4 *; Skin Corr. 1B; Skin Sens. 1; Aquatic Acute 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H271

May cause fire or explosion; strong oxidiser.

H331

Toxic if inhaled.

H302

Harmful if swallowed.

H314

Causes severe skin burns and eye damage.

H317

May cause an allergic skin reaction.

H400

Very toxic to aquatic life.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Inhalation

Toxic

Measures if vapours or dust are inhaled

First Aid Actions

  • +P304IF INHALED:
  • +P340Remove person to fresh air and keep comfortable for breathing.
  • +P311Call a POISON CENTER/doctor.

Related hazard statements:

Skin Contact

Harmful

Measures if substance contacts the skin

First Aid Actions

  • +P302IF ON SKIN:
  • +P352Wash with plenty of water.
  • +P361Take off immediately all contaminated clothing.
  • +P313Get medical advice/attention.

Related hazard statements:

Eye Contact

Harmful

Measures if substance gets into the eyes

First Aid Actions

  • +P305IF IN EYES:
  • +P351Rinse cautiously with water for several minutes.
  • +P338Remove contact lenses, if present and easy to do. Continue rinsing.
  • +P313Get medical advice/attention.

Related hazard statements:

Ingestion

Harmful

Measures if substance is accidentally swallowed

First Aid Actions

  • +P301IF SWALLOWED:
  • +P330Rinse mouth.
  • +P331Do NOT induce vomiting.
  • +P310Immediately call a POISON CENTER/doctor.

Related hazard statements:

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number3085
ADR Class5.1
Packing GroupI
Tunnel CodeE
Proper Shipping Name1,3-Dichlor-5-ethyl-5-methylimidazolidin-2,4-dion
Marine PollutantNo

Frequently Asked Questions

What is 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione?

1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione is a chlorinated organic compound with the molecular formula C6H8Cl2N2O2 and CAS number 89415-87-2. This chemical belongs to the imidazolidine-2,4-dione family and contains two chlorine atoms along with ethyl and methyl substituents. With a molecular weight of 211.04 g/mol, it is classified as a hazardous substance requiring careful handling due to its oxidizing, toxic, corrosive, and sensitizing properties.

What are the physicochemical properties of 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione?

1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione is a synthetic organic compound with a molecular mass of 211.04 g/mol. As a chlorinated imidazolidine derivative, it typically appears as a solid at room temperature. The presence of chlorine atoms and the imidazolidine ring structure contribute to its chemical reactivity and oxidizing properties. Specific physical properties such as melting point, boiling point, and solubility data should be obtained from detailed technical datasheets.

What is 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione used for?

1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione is primarily used as a chemical intermediate and oxidizing agent in various industrial applications. Its chlorinated structure makes it valuable in synthetic chemistry processes and potentially in pharmaceutical or agrochemical manufacturing. The compound's oxidizing properties (classified as Ox. Sol. 1) indicate its use in processes requiring controlled oxidation reactions. Specific applications should be confirmed with suppliers as usage may be restricted due to its hazardous classification.

How to handle 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione safely?

1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione requires strict safety protocols due to its corrosive and toxic nature. Essential PPE includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Work in well-ventilated areas or under fume extraction to avoid inhalation. Handle with appropriate tools to minimize direct contact, and ensure emergency shower and eyewash stations are accessible. Training on proper handling procedures is mandatory before use.

How to store 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione correctly?

1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. As an oxidizing solid (Class 5.1), keep it separated from combustible materials, reducing agents, and organic compounds. Use original containers with tight-fitting lids and ensure proper labeling with hazard warnings. Storage areas should be equipped with appropriate containment systems and restricted access. Regular inspection of container integrity is essential to prevent leaks.

What to do in case of contact with 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione?

Immediate action is critical due to the substance's corrosive properties. For skin contact, remove contaminated clothing and flush affected area with plenty of water for at least 15 minutes, then seek medical attention immediately. In case of eye contact, rinse thoroughly with water for at least 15 minutes while holding eyelids open, then get emergency medical care. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always have safety data sheets readily available for emergency responders.

How to dispose of 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione appropriately?

1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione requires disposal as hazardous waste through authorized waste management companies. Due to its oxidizing, toxic, and environmentally hazardous properties, it cannot be disposed of in regular waste streams. Contact licensed hazardous waste disposal services that can handle chlorinated organic compounds. Ensure proper documentation and manifests are completed. Empty containers should also be treated as hazardous waste unless properly decontaminated according to regulatory requirements.

How to transport 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione?

1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione is classified as ADR Class 5.1 (oxidizing substances) Packing Group I, indicating high danger level. Transportation requires UN-approved packaging, proper labeling with hazard diamonds, and documentation including transport documents. Only trained personnel should handle shipments, and vehicles must comply with ADR regulations for oxidizing substances. Segregation from incompatible materials is mandatory during transport. Consult current ADR regulations and work with certified dangerous goods carriers for safe transportation.

Is 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione subject to specific regulations?

1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione is subject to multiple European regulations including REACH registration requirements and CLP classification as a hazardous substance. While not currently listed as an SVHC, its classification under multiple hazard categories (oxidizing, toxic, corrosive, sensitizing, aquatic hazard) means strict labeling, safety data sheet, and handling requirements apply. Users must ensure compliance with workplace safety regulations, environmental protection laws, and may require specific permits or notifications depending on usage quantities and applications.

Where to buy 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione in Europe?

1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound to qualified industrial customers with proper documentation and safety requirements. Due to its hazardous classification, purchases typically require verification of appropriate handling facilities, trained personnel, and intended use applications. Contact OYSI directly for availability, specifications, packaging options, and regulatory compliance documentation required for your specific application and location.

Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.