Allyltrichlorosilane, stabilized

Allyltrichlorosilane is an organosilicon compound with the formula Cl3SiCH2CH=CH2. It is a colorless or white low-melting solid. It was originally prepared by the Direct process, the reaction of allyl chloride with copper-silicon alloy. The compound is bifunctional, containing reactive trichlorsilyl and allyl groups. The SiCl3 group undergoes the usual alcoholysis to give the trialkxoyallylsilane. Wikipedia

Emergency Response Guide No. 155

Data from the Hazardous Materials Table

Source: 49 CFR §172 (2018/07)

(3) Hazard Class

8
Corrosive liquids

(4) Identification number

UN 1724

(5) Packing Group

(6) Labels

Cargo Aircraft Only (Cargo Aircraft Only)

(7) Special Provisions (§172.102)

×Note:
Special provisions may be very complex. The extracts are taken from 49 CFR §172.102. Please be careful with the information, as necessary, additional conditions may be applied that are not written here. Please check the original source and report bugs.

387	see 49 CFR §172.102
A7	Steel packagings must be corrosion-resistant or have protection against corrosion. Browse special provision A7
B2	MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks are not authorized. Browse special provision B2
B6	Packagings shall be made of steel. Browse special provision B6
N34	Aluminum construction materials are not authorized for any part of a packaging which is normally in contact with the hazardous material. Browse special provision N34
T10	see 49 CFR §172.102
TP2	a. The maximum degree of filling must not exceed the degree of filling determined by the following: Where: t_r is the maximum mean bulk temperature during transport, t_f is the temperature in degrees celsius of the liquid during filling, and α is the mean coefficient of cubical expansion of the liquid between the mean temperature of the liquid during filling (t_f) and the maximum mean bulk temperature during transportation (t_r) both in degrees celsius. b. For liquids transported under ambient conditions α may be calculated using the formula: Where: d₁₅ and d₅₀ are the densities (in units of mass per unit volume) of the liquid at 15 °C (59 °F) and 50 °C (122 °F), respectively. Browse special provision TP2
TP7	The vapor space must be purged of air by nitrogen or other means. Browse special provision TP7
TP13	Self-contained breathing apparatus must be provided when this hazardous material is transported by sea. Browse special provision TP13

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	206	see 49 CFR §173.206
(8C) Bulk	243	see 49 CFR §173.243

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	30 L

(10) Vessel stowage

(10A) Location

Stowage category “C” means the material must be stowed “on deck only” on a cargo vessel or on a passenger vessel.

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat
40	Stow “clear of living quarters”.

Source: 49 CFR §176.84

Segregation Chart for Load, Transport, Storage

In this table a statement is contained for each hazard class whether the loading, transport or storage with other hazard classes is allowed, is not permitted or is restricted. The table is based on U.S.-Code 49 CFR §177.848.

Note: In this segregation and separation chart are HazMat of hazard class 8 considered depending if there are liquid. Currently HazMat Tool is not able to to check if a HazMat is liquid or not. Therefore it is assumed as liquid. See PHMSA Interpretation #09-0252.

Hazard Class	8	7	6.1	5.2	5.1	4.3	4.2	4.1	3	2.3B	2.3A	2.2	2.1	1.6	1.5	1.4	1.3	1.1/1.2
1.1/1.2
1.3
1.4
1.5
1.6
2.1
2.2
2.3A
2.3B
3
4.1
4.2
4.3
5.1
5.2
6.1
7
8

	May not be loaded, transported, or stored together in the same transport vehicle or storage facility.
	Load, transport, storage together is not restricted.
	Load, transport, storage together is allowed under restrictions.

Substances with similar name

UN-Number	Name	Hazard Class
UN 2986	Chlorosilanes, corrosive, flammable, n.o.s	8
UN 2987	Chlorosilanes, corrosive, n.o.s	8
UN 3362	Chlorosilanes, toxic, corrosive, flammable, n.o.s	6.1
UN 3361	Chlorosilanes, toxic, corrosive, n.o.s	6.1
UN 2988	Chlorosilanes, water-reactive, flammable, corrosive, n.o.s	4.3
UN 1762	Cyclohexenyltrichlorosilane	8
UN 1763	Cyclohexyltrichlorosilane	8
UN 2434	Dibenzyldichlorosilane	8
UN 1766	Dichlorophenyltrichlorosilane	8
UN 2189	Dichlorosilane	2.3
UN 1767	Diethyldichlorosilane	8
UN 1183	Ethyldichlorosilane	4.3
UN 1196	Ethyltrichlorosilane	3
UN 1781	Hexadecyltrichlorosilane	8
UN 2534	Methylchlorosilane	2.3
UN 2437	Methylphenyldichlorosilane	8
UN 1295	Trichlorosilane	4.3