Dichloro-5-ethyl-5-methylhydantoin Property

Melting point:

61-63 °C

Boiling point:

234.0±23.0 °C(Predicted)

Density 

1.50±0.1 g/cm3(Predicted)

storage temp. 

Refrigerator, under inert atmosphere

solubility 

Acetone (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)

form 

Solid

pka

-3.44±0.40(Predicted)

color 

White to Off-White

Stability:

Moisture Sensitive

CAS DataBase Reference

89415-87-2(CAS DataBase Reference)

EPA Substance Registry System

1,3-Dichloro-5-ethyl-5-methylhydantoin (89415-87-2)

Safety

Hazard Codes 

O,T,N

Risk Statements 

8-22-23-34-43-50

Safety Statements 

8-26-36/37/39-45-61

RIDADR 

1479

HazardClass 

5.1

PackingGroup 

II

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H271May cause fire or explosion; strong oxidiser

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H331Toxic if inhaled

H400Very toxic to aquatic life

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P220Keep/Store away from clothing/…/combustible materials.

P221Take any precaution to avoid mixing with combustibles/…

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P283Wear fire/flame resistant/retardant clothing.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P306+P360IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.

P310Immediately call a POISON CENTER or doctor/physician.

P311Call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P370+P378In case of fire: Use … for extinction.

P371+P380+P375in case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.

P391Collect spillage. Hazardous to the aquatic environment

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

Dichloro-5-ethyl-5-methylhydantoin Chemical Properties,Usage,Production

Uses

1,3-Dichloro-5-ethyl-5-methylhydantoin is used in method and system for autonomous self-limiting generation of Chlorine Dioxide.