Chemical Datasheet

ZINC, DICHLORO(4,4-DIMETHYL-5((((METHYLAMINO) CARBONYL)OXY)IMINO)PENTANENITRILE)-,(T-4)-

Chemical Identifiers

CAS Number	UN/NA Number	DOT Hazard Label	USCG CHRIS Code
58270-08-9	none	data unavailable	none
NIOSH Pocket Guide		International Chem Safety Card
none		none

NFPA 704

data unavailable

General Description

A solid. (EPA, 1998)

Hazards

Reactivity Alerts

none

Air & Water Reactions

No rapid reaction with air. No rapid reaction with water.

Fire Hazard

No information available.

Health Hazard

No information available.

Reactivity Profile

Organometallics, such as ZINC, DICHLORO(4,4-DIMETHYL-5((((METHYLAMINO) CARBONYL)OXY)IMINO)PENTANENITRILE)-,(T-4)-, are strongly reactive with many other groups. Incompatible with acids and bases. Organometallics are good reducing agents and therefore incompatible with oxidizing agents. Often reactive with water to generate toxic or flammable gases.

Belongs to the Following Reactive Group(s)

Carbamates
Nitriles
Organometallics
Oximes

Potentially Incompatible Absorbents

No information available.

Response Recommendations

Isolation and Evacuation

No information available.

Firefighting

No information available.

Non-Fire Response

No information available.

Protective Clothing

For emergency situations, wear a positive pressure, pressure-demand, full facepiece self-contained breathing apparatus (SCBA) or pressure- demand supplied air respirator with escape SCBA and a fully-encapsulating, chemical resistant suit. (EPA, 1998)

DuPont Tychem® Suit Fabrics

No information available.

First Aid

No information available.

Physical Properties

Chemical Formula:

C9H15Cl2N3O2Zn

Flash Point: data unavailable

Lower Explosive Limit (LEL): data unavailable

Upper Explosive Limit (UEL): data unavailable

Autoignition Temperature: data unavailable

Melting Point: data unavailable

Vapor Pressure: data unavailable

Vapor Density (Relative to Air): data unavailable

Specific Gravity: data unavailable

Boiling Point: data unavailable

Molecular Weight: 334 (EPA, 1998)

Water Solubility: data unavailable

Ionization Energy/Potential: data unavailable

IDLH: data unavailable

AEGLs (Acute Exposure Guideline Levels)

No AEGL information available.

ERPGs (Emergency Response Planning Guidelines)

No ERPG information available.

PACs (Protective Action Criteria)

Chemical	PAC-1	PAC-2	PAC-3
Dichloro(4,4-dimethylzinc -5((((methylamino)carbonyl)oxy)imino)pentanenitrile), (trans-4)-; (Ethienocarb) (58270-08-9)	0.82 mg/m3	9 mg/m3	54 mg/m3

(DOE, 2024)

Regulatory Information

EPA Consolidated List of Lists

Regulatory Name	CAS Number/ 313 Category Code	EPCRA 302 EHS TPQ	EPCRA 304 EHS RQ	CERCLA RQ	EPCRA 313 TRI	RCRA Code	CAA 112(r) RMP TQ
Zinc Compounds	N982			&	313
Zinc, dichloro(4,4-dimethyl-5((((methylamino)carbonyl)oxy)imino)pentanenitrile)-, (T-4)-	58270-08-9	100/10000 pounds	100 pounds		313c

313c indicates that although not listed by name and CAS number, this chemical is reportable under one or more of the EPCRA section 313 chemical categories.
& indicates that no RQ is assigned to this generic or broad class, although the class is a CERCLA hazardous substance. See 50 Federal Register 13456 (April 4, 1985).

(EPA List of Lists, 2024)

CISA Chemical Facility Anti-Terrorism Standards (CFATS)

No regulatory information available.

OSHA Process Safety Management (PSM) Standard List

No regulatory information available.

Alternate Chemical Names

AC 85258
ETHIENOCARB
PENTANENITRILE, 4,4-DIMETHYL-5-[[[(METHYLAMINO)CARBONYL]OXY]IMINO]-, ZINC COMPLEX
ZINC, DICHLORO(4,4-DIMETHYL-5((((METHYLAMINO) CARBONYL)OXY)IMINO)PENTANENITRILE)-,(T-4)-
ZINC, DICHLORO(4,4-DIMETHYL-5((((METHYLAMINO)CARBONY)OXY)IMINO)PENTANENITRILE)-, (T-4)-
ZINC, DICHLORO(4,4-DIMETHYL-5((((METHYLAMINO)CARBONYL)OXY)IMINO)PENTANENITRILE)-, (T-4)-
ZINC, DICHLORO[4,4-DIMETHYL-5-[[[(METHYLAMINO)CARBONYL]OXY]IMINO]PENTANENITRILE]-, (T-4)-