1304-56-9

CAS Number

1304-56-9

Name

Beryllium oxide

SIN Groups

Beryllium compounds

Reason for inclusion on the SIN List

Classified CMR according to Annex VI of Regulation 1272/2008

Date for inclusion on the SIN List

2008 September

Registration information

Source: ECHA

Full registration

Hazard class and category code(s)

Source: ECHA

Carc. 1B
Acute Tox. 2 *
Acute Tox. 3 *
STOT RE 1
Eye Irrit. 2
STOT SE 3
Skin Irrit. 2
Skin Sens. 1

Chemical information

Synonyms

Berylliumoxid; Ã?xido de berilio; Oxyde de beryllium

EC number

215-133-1

Hazard statement code(s)

Source: ECHA

H350i
H330
H301
H372 **
H319
H335
H315
H317

Registered production volume

Source: ECHA

0 - 10 tonnes per annum

Possible uses

Source: HSDB

Electronics, microwave ovens, ceramics, glass, plastics, resistors, electric insulatiors

Technical function of substances

Source: HSDB

Heat transmitter, hardener, additive to glass, ceramics and plastics,  insulator

Registered use(s) - Sector End Use (SU)

Source: ECHA

SU 16: Manufacture of computer, electronic and optical products, electrical equipment
SU 23: Electricity, steam, gas water supply and sewage treatment
SU 24: Scientific research and development
SU 2b: Offshore industries

Registered use(s) - Chemical Product category (PC)

Source: ECHA

PC 33: Semiconductors

Registered use(s) - Article category (AC)

Source: ECHA

AC 2: Machinery, mechanical appliances, electrical/electronic articles
AC 3: Electrical batteries and accumulators
AC 4: Stone, plaster, cement, glass and ceramic articles

Registered use(s) - Environmental Release Category (ERC)

Source: ECHA

ERC 12a: Industrial processing of articles with abrasive techniques (low release)
ERC 5: Industrial use resulting in inclusion into or onto a matrix

Registered use(s) - Process Category (PROC)

Source: ECHA

PROC 14: Production of preparations or articles by tabletting, compression, extrusion, pelletisation
PROC 15: Use as laboratory reagent
PROC 1: Use in closed process, no likelihood of exposure
PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
PROC 26: Handling of solid inorganic substances at ambient temperature
PROC 4: Use in batch and other process (synthesis) where opportunity for exposure arises
PROC 8b: Transfer of substance or preparation (charging/discharging) from/to vessels/large containers at dedicated facilities

Producers

CBL Ceramics

CBL Ceramics Ltd, Marble Hall Road, SA73 2PP, Milford Haven Pembrokeshire, United Kingdom

MATERION

MATERION BRUSH INC, 14710 West Portage River South Road, Elmore, Ottawa, 43416-9502, OH, , USA

Service Provider

UMCO Umwelt Consult GmbH, Georg-Wilhelm-Str. 183,21107, Hamburg, Germany

Source: ECHA